Home / 4,043,365.30-6,048,459.15-3,645,234.10

Finding the Fourth Proportional to 4,043,365.30, 6,048,459.15 and 3,645,234.10

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Solution

The fourth proportional to 4,043,365.30, 6,048,459.15 and 3,645,234.10 is: 5,452,895.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,043,365.30 : 6,048,459.15 = 3,645,234.10 : x
  2. Step 2: Convert to fraction form
    4,043,365.30/6,048,459.15 = 3,645,234.10/x
  3. Step 3: Cross multiply
    4,043,365.30x = 6,048,459.15 × 3,645,234.10
  4. Step 4: Simplify right side
    4,043,365.30x = 22,048,049,546,037.02
  5. Step 5: Solve for x
    x = 22,048,049,546,037.02/4,043,365.30
  6. Step 6: Final answer
    x = 5,452,895.77

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Double scale
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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.