Home / 62,108.29-93,162.55-22,656.23

Finding the Fourth Proportional to 62,108.29, 93,162.55 and 22,656.23

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Solution

The fourth proportional to 62,108.29, 93,162.55 and 22,656.23 is: 33,984.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,108.29 : 93,162.55 = 22,656.23 : x
  2. Step 2: Convert to fraction form
    62,108.29/93,162.55 = 22,656.23/x
  3. Step 3: Cross multiply
    62,108.29x = 93,162.55 × 22,656.23
  4. Step 4: Simplify right side
    62,108.29x = 2,110,712,160.19
  5. Step 5: Solve for x
    x = 2,110,712,160.19/62,108.29
  6. Step 6: Final answer
    x = 33,984.39

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Similar ratio
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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.