Home / 224,774.12-337,327.08-106,445.24

Finding the Fourth Proportional to 224,774.12, 337,327.08 and 106,445.24

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Solution

The fourth proportional to 224,774.12, 337,327.08 and 106,445.24 is: 159,746.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    224,774.12 : 337,327.08 = 106,445.24 : x
  2. Step 2: Convert to fraction form
    224,774.12/337,327.08 = 106,445.24/x
  3. Step 3: Cross multiply
    224,774.12x = 337,327.08 × 106,445.24
  4. Step 4: Simplify right side
    224,774.12x = 35,906,861,989.10
  5. Step 5: Solve for x
    x = 35,906,861,989.10/224,774.12
  6. Step 6: Final answer
    x = 159,746.42

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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.