Home / 22,897.52-34,351.19-7,102.22

Finding the Fourth Proportional to 22,897.52, 34,351.19 and 7,102.22

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Solution

The fourth proportional to 22,897.52, 34,351.19 and 7,102.22 is: 10,654.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,897.52 : 34,351.19 = 7,102.22 : x
  2. Step 2: Convert to fraction form
    22,897.52/34,351.19 = 7,102.22/x
  3. Step 3: Cross multiply
    22,897.52x = 34,351.19 × 7,102.22
  4. Step 4: Simplify right side
    22,897.52x = 243,969,554.64
  5. Step 5: Solve for x
    x = 243,969,554.64/22,897.52
  6. Step 6: Final answer
    x = 10,654.85

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1.5x scale

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.