Home / 88,824.74-133,233.93-22,265.42

Finding the Fourth Proportional to 88,824.74, 133,233.93 and 22,265.42

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Solution

The fourth proportional to 88,824.74, 133,233.93 and 22,265.42 is: 33,397.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    88,824.74 : 133,233.93 = 22,265.42 : x
  2. Step 2: Convert to fraction form
    88,824.74/133,233.93 = 22,265.42/x
  3. Step 3: Cross multiply
    88,824.74x = 133,233.93 × 22,265.42
  4. Step 4: Simplify right side
    88,824.74x = 2,966,508,743.53
  5. Step 5: Solve for x
    x = 2,966,508,743.53/88,824.74
  6. Step 6: Final answer
    x = 33,397.33

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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.