Home / 24,812.08-34,241-13,634

Finding the Fourth Proportional to 24,812.08, 34,241 and 13,634

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Solution

The fourth proportional to 24,812.08, 34,241 and 13,634 is: 18,815.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,812.08 : 34,241 = 13,634 : x
  2. Step 2: Convert to fraction form
    24,812.08/34,241 = 13,634/x
  3. Step 3: Cross multiply
    24,812.08x = 34,241 × 13,634
  4. Step 4: Simplify right side
    24,812.08x = 466,841,794
  5. Step 5: Solve for x
    x = 466,841,794/24,812.08
  6. Step 6: Final answer
    x = 18,815.10

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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.