Home / 24,310.95-33,549.09-13,132.95

Finding the Fourth Proportional to 24,310.95, 33,549.09 and 13,132.95

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Solution

The fourth proportional to 24,310.95, 33,549.09 and 13,132.95 is: 18,123.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,310.95 : 33,549.09 = 13,132.95 : x
  2. Step 2: Convert to fraction form
    24,310.95/33,549.09 = 13,132.95/x
  3. Step 3: Cross multiply
    24,310.95x = 33,549.09 × 13,132.95
  4. Step 4: Simplify right side
    24,310.95x = 440,598,521.52
  5. Step 5: Solve for x
    x = 440,598,521.52/24,310.95
  6. Step 6: Final answer
    x = 18,123.46

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1.5x scale

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.