Home / 40,793.04-61,207.92-22,051.13

Finding the Fourth Proportional to 40,793.04, 61,207.92 and 22,051.13

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Solution

The fourth proportional to 40,793.04, 61,207.92 and 22,051.13 is: 33,086.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,793.04 : 61,207.92 = 22,051.13 : x
  2. Step 2: Convert to fraction form
    40,793.04/61,207.92 = 22,051.13/x
  3. Step 3: Cross multiply
    40,793.04x = 61,207.92 × 22,051.13
  4. Step 4: Simplify right side
    40,793.04x = 1,349,703,690.69
  5. Step 5: Solve for x
    x = 1,349,703,690.69/40,793.04
  6. Step 6: Final answer
    x = 33,086.62

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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.