Home / 94,337.80-141,484.62-35,174.92

Finding the Fourth Proportional to 94,337.80, 141,484.62 and 35,174.92

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Solution

The fourth proportional to 94,337.80, 141,484.62 and 35,174.92 is: 52,754.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,337.80 : 141,484.62 = 35,174.92 : x
  2. Step 2: Convert to fraction form
    94,337.80/141,484.62 = 35,174.92/x
  3. Step 3: Cross multiply
    94,337.80x = 141,484.62 × 35,174.92
  4. Step 4: Simplify right side
    94,337.80x = 4,976,710,189.73
  5. Step 5: Solve for x
    x = 4,976,710,189.73/94,337.80
  6. Step 6: Final answer
    x = 52,754.15

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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.