Home / 42,924.61-59,234.31-23,805.17

Finding the Fourth Proportional to 42,924.61, 59,234.31 and 23,805.17

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Solution

The fourth proportional to 42,924.61, 59,234.31 and 23,805.17 is: 32,850.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    42,924.61 : 59,234.31 = 23,805.17 : x
  2. Step 2: Convert to fraction form
    42,924.61/59,234.31 = 23,805.17/x
  3. Step 3: Cross multiply
    42,924.61x = 59,234.31 × 23,805.17
  4. Step 4: Simplify right side
    42,924.61x = 1,410,082,819.38
  5. Step 5: Solve for x
    x = 1,410,082,819.38/42,924.61
  6. Step 6: Final answer
    x = 32,850.22

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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.