Home / 29,640.28-44,495.13-23,404.49

Finding the Fourth Proportional to 29,640.28, 44,495.13 and 23,404.49

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Solution

The fourth proportional to 29,640.28, 44,495.13 and 23,404.49 is: 35,134.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,640.28 : 44,495.13 = 23,404.49 : x
  2. Step 2: Convert to fraction form
    29,640.28/44,495.13 = 23,404.49/x
  3. Step 3: Cross multiply
    29,640.28x = 44,495.13 × 23,404.49
  4. Step 4: Simplify right side
    29,640.28x = 1,041,385,825.13
  5. Step 5: Solve for x
    x = 1,041,385,825.13/29,640.28
  6. Step 6: Final answer
    x = 35,134.14

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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.