Home / 3,083,505.30-4,625,476.65-953,760.96

Finding the Fourth Proportional to 3,083,505.30, 4,625,476.65 and 953,760.96

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Solution

The fourth proportional to 3,083,505.30, 4,625,476.65 and 953,760.96 is: 1,430,709.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,083,505.30 : 4,625,476.65 = 953,760.96 : x
  2. Step 2: Convert to fraction form
    3,083,505.30/4,625,476.65 = 953,760.96/x
  3. Step 3: Cross multiply
    3,083,505.30x = 4,625,476.65 × 953,760.96
  4. Step 4: Simplify right side
    3,083,505.30x = 4,411,599,050,161.58
  5. Step 5: Solve for x
    x = 4,411,599,050,161.58/3,083,505.30
  6. Step 6: Final answer
    x = 1,430,709.09

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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.