Home / 62,750.77-94,102.76-25,298.19

Finding the Fourth Proportional to 62,750.77, 94,102.76 and 25,298.19

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Solution

The fourth proportional to 62,750.77, 94,102.76 and 25,298.19 is: 37,937.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,750.77 : 94,102.76 = 25,298.19 : x
  2. Step 2: Convert to fraction form
    62,750.77/94,102.76 = 25,298.19/x
  3. Step 3: Cross multiply
    62,750.77x = 94,102.76 × 25,298.19
  4. Step 4: Simplify right side
    62,750.77x = 2,380,629,565.25
  5. Step 5: Solve for x
    x = 2,380,629,565.25/62,750.77
  6. Step 6: Final answer
    x = 37,937.86

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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.