Home / 3,050,868.60-4,576,302.90-2,483,998.20

Finding the Fourth Proportional to 3,050,868.60, 4,576,302.90 and 2,483,998.20

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Solution

The fourth proportional to 3,050,868.60, 4,576,302.90 and 2,483,998.20 is: 3,725,997.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,050,868.60 : 4,576,302.90 = 2,483,998.20 : x
  2. Step 2: Convert to fraction form
    3,050,868.60/4,576,302.90 = 2,483,998.20/x
  3. Step 3: Cross multiply
    3,050,868.60x = 4,576,302.90 × 2,483,998.20
  4. Step 4: Simplify right side
    3,050,868.60x = 11,367,528,166,254.78
  5. Step 5: Solve for x
    x = 11,367,528,166,254.78/3,050,868.60
  6. Step 6: Final answer
    x = 3,725,997.30

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Half scale
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Double scale
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Similar ratio
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.