Home / 22,663.38-34,026.02-15,626.03

Finding the Fourth Proportional to 22,663.38, 34,026.02 and 15,626.03

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Solution

The fourth proportional to 22,663.38, 34,026.02 and 15,626.03 is: 23,460.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,663.38 : 34,026.02 = 15,626.03 : x
  2. Step 2: Convert to fraction form
    22,663.38/34,026.02 = 15,626.03/x
  3. Step 3: Cross multiply
    22,663.38x = 34,026.02 × 15,626.03
  4. Step 4: Simplify right side
    22,663.38x = 531,691,609.30
  5. Step 5: Solve for x
    x = 531,691,609.30/22,663.38
  6. Step 6: Final answer
    x = 23,460.38

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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.