Home / 94,599.14-141,894.60-23,520.30

Finding the Fourth Proportional to 94,599.14, 141,894.60 and 23,520.30

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Solution

The fourth proportional to 94,599.14, 141,894.60 and 23,520.30 is: 35,279.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,599.14 : 141,894.60 = 23,520.30 : x
  2. Step 2: Convert to fraction form
    94,599.14/141,894.60 = 23,520.30/x
  3. Step 3: Cross multiply
    94,599.14x = 141,894.60 × 23,520.30
  4. Step 4: Simplify right side
    94,599.14x = 3,337,403,560.38
  5. Step 5: Solve for x
    x = 3,337,403,560.38/94,599.14
  6. Step 6: Final answer
    x = 35,279.43

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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.