Home / 94,312.80-141,469.25-24,192.14

Finding the Fourth Proportional to 94,312.80, 141,469.25 and 24,192.14

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Solution

The fourth proportional to 94,312.80, 141,469.25 and 24,192.14 is: 36,288.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,312.80 : 141,469.25 = 24,192.14 : x
  2. Step 2: Convert to fraction form
    94,312.80/141,469.25 = 24,192.14/x
  3. Step 3: Cross multiply
    94,312.80x = 141,469.25 × 24,192.14
  4. Step 4: Simplify right side
    94,312.80x = 3,422,443,073.39
  5. Step 5: Solve for x
    x = 3,422,443,073.39/94,312.80
  6. Step 6: Final answer
    x = 36,288.21

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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.