Home / 44,711.74-67,045.98-25,997.20

Finding the Fourth Proportional to 44,711.74, 67,045.98 and 25,997.20

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Solution

The fourth proportional to 44,711.74, 67,045.98 and 25,997.20 is: 38,983.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,711.74 : 67,045.98 = 25,997.20 : x
  2. Step 2: Convert to fraction form
    44,711.74/67,045.98 = 25,997.20/x
  3. Step 3: Cross multiply
    44,711.74x = 67,045.98 × 25,997.20
  4. Step 4: Simplify right side
    44,711.74x = 1,743,007,751.26
  5. Step 5: Solve for x
    x = 1,743,007,751.26/44,711.74
  6. Step 6: Final answer
    x = 38,983.22

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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.