Home / 62,392.97-93,575.68-18,010.08

Finding the Fourth Proportional to 62,392.97, 93,575.68 and 18,010.08

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Solution

The fourth proportional to 62,392.97, 93,575.68 and 18,010.08 is: 27,011.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,392.97 : 93,575.68 = 18,010.08 : x
  2. Step 2: Convert to fraction form
    62,392.97/93,575.68 = 18,010.08/x
  3. Step 3: Cross multiply
    62,392.97x = 93,575.68 × 18,010.08
  4. Step 4: Simplify right side
    62,392.97x = 1,685,305,437.83
  5. Step 5: Solve for x
    x = 1,685,305,437.83/62,392.97
  6. Step 6: Final answer
    x = 27,011.14

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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.