Home / 23,252.47-34,844.39-13,754.96

Finding the Fourth Proportional to 23,252.47, 34,844.39 and 13,754.96

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Solution

The fourth proportional to 23,252.47, 34,844.39 and 13,754.96 is: 20,612.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,252.47 : 34,844.39 = 13,754.96 : x
  2. Step 2: Convert to fraction form
    23,252.47/34,844.39 = 13,754.96/x
  3. Step 3: Cross multiply
    23,252.47x = 34,844.39 × 13,754.96
  4. Step 4: Simplify right side
    23,252.47x = 479,283,403.30
  5. Step 5: Solve for x
    x = 479,283,403.30/23,252.47
  6. Step 6: Final answer
    x = 20,612.15

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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.