Home / 29,877.66-44,820.54-10,150.92

Finding the Fourth Proportional to 29,877.66, 44,820.54 and 10,150.92

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Solution

The fourth proportional to 29,877.66, 44,820.54 and 10,150.92 is: 15,227.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,877.66 : 44,820.54 = 10,150.92 : x
  2. Step 2: Convert to fraction form
    29,877.66/44,820.54 = 10,150.92/x
  3. Step 3: Cross multiply
    29,877.66x = 44,820.54 × 10,150.92
  4. Step 4: Simplify right side
    29,877.66x = 454,969,715.90
  5. Step 5: Solve for x
    x = 454,969,715.90/29,877.66
  6. Step 6: Final answer
    x = 15,227.76

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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.