Home / 62,821.24-94,194.94-25,382.50

Finding the Fourth Proportional to 62,821.24, 94,194.94 and 25,382.50

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Solution

The fourth proportional to 62,821.24, 94,194.94 and 25,382.50 is: 38,058.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,821.24 : 94,194.94 = 25,382.50 : x
  2. Step 2: Convert to fraction form
    62,821.24/94,194.94 = 25,382.50/x
  3. Step 3: Cross multiply
    62,821.24x = 94,194.94 × 25,382.50
  4. Step 4: Simplify right side
    62,821.24x = 2,390,903,064.55
  5. Step 5: Solve for x
    x = 2,390,903,064.55/62,821.24
  6. Step 6: Final answer
    x = 38,058.83

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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.