Home / 31,915.87-44,049.17-24,347.91

Finding the Fourth Proportional to 31,915.87, 44,049.17 and 24,347.91

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Solution

The fourth proportional to 31,915.87, 44,049.17 and 24,347.91 is: 33,604.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    31,915.87 : 44,049.17 = 24,347.91 : x
  2. Step 2: Convert to fraction form
    31,915.87/44,049.17 = 24,347.91/x
  3. Step 3: Cross multiply
    31,915.87x = 44,049.17 × 24,347.91
  4. Step 4: Simplify right side
    31,915.87x = 1,072,505,226.73
  5. Step 5: Solve for x
    x = 1,072,505,226.73/31,915.87
  6. Step 6: Final answer
    x = 33,604.14

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.