Home / 62,098.76-93,147.22-15,351.62

Finding the Fourth Proportional to 62,098.76, 93,147.22 and 15,351.62

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Solution

The fourth proportional to 62,098.76, 93,147.22 and 15,351.62 is: 23,027.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,098.76 : 93,147.22 = 15,351.62 : x
  2. Step 2: Convert to fraction form
    62,098.76/93,147.22 = 15,351.62/x
  3. Step 3: Cross multiply
    62,098.76x = 93,147.22 × 15,351.62
  4. Step 4: Simplify right side
    62,098.76x = 1,429,960,725.50
  5. Step 5: Solve for x
    x = 1,429,960,725.50/62,098.76
  6. Step 6: Final answer
    x = 23,027.20

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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.