Home / 62,380.24-93,560.28-22,927.60

Finding the Fourth Proportional to 62,380.24, 93,560.28 and 22,927.60

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Solution

The fourth proportional to 62,380.24, 93,560.28 and 22,927.60 is: 34,387.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,380.24 : 93,560.28 = 22,927.60 : x
  2. Step 2: Convert to fraction form
    62,380.24/93,560.28 = 22,927.60/x
  3. Step 3: Cross multiply
    62,380.24x = 93,560.28 × 22,927.60
  4. Step 4: Simplify right side
    62,380.24x = 2,145,112,675.73
  5. Step 5: Solve for x
    x = 2,145,112,675.73/62,380.24
  6. Step 6: Final answer
    x = 34,387.70

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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.