Home / 49,199.28-74,127.98-44,524.24

Finding the Fourth Proportional to 49,199.28, 74,127.98 and 44,524.24

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Solution

The fourth proportional to 49,199.28, 74,127.98 and 44,524.24 is: 67,084.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,199.28 : 74,127.98 = 44,524.24 : x
  2. Step 2: Convert to fraction form
    49,199.28/74,127.98 = 44,524.24/x
  3. Step 3: Cross multiply
    49,199.28x = 74,127.98 × 44,524.24
  4. Step 4: Simplify right side
    49,199.28x = 3,300,491,972.24
  5. Step 5: Solve for x
    x = 3,300,491,972.24/49,199.28
  6. Step 6: Final answer
    x = 67,084.15

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.