Home / 62,222.22-93,304.14-22,751.73

Finding the Fourth Proportional to 62,222.22, 93,304.14 and 22,751.73

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Solution

The fourth proportional to 62,222.22, 93,304.14 and 22,751.73 is: 34,116.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,222.22 : 93,304.14 = 22,751.73 : x
  2. Step 2: Convert to fraction form
    62,222.22/93,304.14 = 22,751.73/x
  3. Step 3: Cross multiply
    62,222.22x = 93,304.14 × 22,751.73
  4. Step 4: Simplify right side
    62,222.22x = 2,122,830,601.16
  5. Step 5: Solve for x
    x = 2,122,830,601.16/62,222.22
  6. Step 6: Final answer
    x = 34,116.92

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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.