Home / 241,304.13-361,841.11-89,396.97

Finding the Fourth Proportional to 241,304.13, 361,841.11 and 89,396.97

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Solution

The fourth proportional to 241,304.13, 361,841.11 and 89,396.97 is: 134,052.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    241,304.13 : 361,841.11 = 89,396.97 : x
  2. Step 2: Convert to fraction form
    241,304.13/361,841.11 = 89,396.97/x
  3. Step 3: Cross multiply
    241,304.13x = 361,841.11 × 89,396.97
  4. Step 4: Simplify right side
    241,304.13x = 32,347,497,275.04
  5. Step 5: Solve for x
    x = 32,347,497,275.04/241,304.13
  6. Step 6: Final answer
    x = 134,052.81

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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.