Home / 24,370.08-33,630.56-13,192

Finding the Fourth Proportional to 24,370.08, 33,630.56 and 13,192

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Solution

The fourth proportional to 24,370.08, 33,630.56 and 13,192 is: 18,204.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,370.08 : 33,630.56 = 13,192 : x
  2. Step 2: Convert to fraction form
    24,370.08/33,630.56 = 13,192/x
  3. Step 3: Cross multiply
    24,370.08x = 33,630.56 × 13,192
  4. Step 4: Simplify right side
    24,370.08x = 443,654,347.52
  5. Step 5: Solve for x
    x = 443,654,347.52/24,370.08
  6. Step 6: Final answer
    x = 18,204.88

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.