Home / 3,729,350.60-5,594,025.90-3,569,918.30

Finding the Fourth Proportional to 3,729,350.60, 5,594,025.90 and 3,569,918.30

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Solution

The fourth proportional to 3,729,350.60, 5,594,025.90 and 3,569,918.30 is: 5,354,877.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,729,350.60 : 5,594,025.90 = 3,569,918.30 : x
  2. Step 2: Convert to fraction form
    3,729,350.60/5,594,025.90 = 3,569,918.30/x
  3. Step 3: Cross multiply
    3,729,350.60x = 5,594,025.90 × 3,569,918.30
  4. Step 4: Simplify right side
    3,729,350.60x = 19,970,215,431,083.97
  5. Step 5: Solve for x
    x = 19,970,215,431,083.97/3,729,350.60
  6. Step 6: Final answer
    x = 5,354,877.45

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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.