Home / 62,100.08-93,147.97-17,726.83

Finding the Fourth Proportional to 62,100.08, 93,147.97 and 17,726.83

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Solution

The fourth proportional to 62,100.08, 93,147.97 and 17,726.83 is: 26,589.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,100.08 : 93,147.97 = 17,726.83 : x
  2. Step 2: Convert to fraction form
    62,100.08/93,147.97 = 17,726.83/x
  3. Step 3: Cross multiply
    62,100.08x = 93,147.97 × 17,726.83
  4. Step 4: Simplify right side
    62,100.08x = 1,651,218,229.04
  5. Step 5: Solve for x
    x = 1,651,218,229.04/62,100.08
  6. Step 6: Final answer
    x = 26,589.63

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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.