Home / 94,655.90-141,983.85-88,882.22

Finding the Fourth Proportional to 94,655.90, 141,983.85 and 88,882.22

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Solution

The fourth proportional to 94,655.90, 141,983.85 and 88,882.22 is: 133,323.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,655.90 : 141,983.85 = 88,882.22 : x
  2. Step 2: Convert to fraction form
    94,655.90/141,983.85 = 88,882.22/x
  3. Step 3: Cross multiply
    94,655.90x = 141,983.85 × 88,882.22
  4. Step 4: Simplify right side
    94,655.90x = 12,619,839,792.15
  5. Step 5: Solve for x
    x = 12,619,839,792.15/94,655.90
  6. Step 6: Final answer
    x = 133,323.33

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Similar ratio
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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.