Home / 149,934.15-224,940.15-44,753.13

Finding the Fourth Proportional to 149,934.15, 224,940.15 and 44,753.13

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Solution

The fourth proportional to 149,934.15, 224,940.15 and 44,753.13 is: 67,141.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    149,934.15 : 224,940.15 = 44,753.13 : x
  2. Step 2: Convert to fraction form
    149,934.15/224,940.15 = 44,753.13/x
  3. Step 3: Cross multiply
    149,934.15x = 224,940.15 × 44,753.13
  4. Step 4: Simplify right side
    149,934.15x = 10,066,775,775.17
  5. Step 5: Solve for x
    x = 10,066,775,775.17/149,934.15
  6. Step 6: Final answer
    x = 67,141.31

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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.