Home / 41,454.30-62,193.56-13,373.73

Finding the Fourth Proportional to 41,454.30, 62,193.56 and 13,373.73

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Solution

The fourth proportional to 41,454.30, 62,193.56 and 13,373.73 is: 20,064.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,454.30 : 62,193.56 = 13,373.73 : x
  2. Step 2: Convert to fraction form
    41,454.30/62,193.56 = 13,373.73/x
  3. Step 3: Cross multiply
    41,454.30x = 62,193.56 × 13,373.73
  4. Step 4: Simplify right side
    41,454.30x = 831,759,879.18
  5. Step 5: Solve for x
    x = 831,759,879.18/41,454.30
  6. Step 6: Final answer
    x = 20,064.50

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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.