Home / 62,816.73-94,188.20-25,377.99

Finding the Fourth Proportional to 62,816.73, 94,188.20 and 25,377.99

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Solution

The fourth proportional to 62,816.73, 94,188.20 and 25,377.99 is: 38,052.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,816.73 : 94,188.20 = 25,377.99 : x
  2. Step 2: Convert to fraction form
    62,816.73/94,188.20 = 25,377.99/x
  3. Step 3: Cross multiply
    62,816.73x = 94,188.20 × 25,377.99
  4. Step 4: Simplify right side
    62,816.73x = 2,390,307,070.83
  5. Step 5: Solve for x
    x = 2,390,307,070.83/62,816.73
  6. Step 6: Final answer
    x = 38,052.08

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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.