Home / 60,634.20-90,951.30-41,607.30

Finding the Fourth Proportional to 60,634.20, 90,951.30 and 41,607.30

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Solution

The fourth proportional to 60,634.20, 90,951.30 and 41,607.30 is: 62,410.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,634.20 : 90,951.30 = 41,607.30 : x
  2. Step 2: Convert to fraction form
    60,634.20/90,951.30 = 41,607.30/x
  3. Step 3: Cross multiply
    60,634.20x = 90,951.30 × 41,607.30
  4. Step 4: Simplify right side
    60,634.20x = 3,784,238,024.49
  5. Step 5: Solve for x
    x = 3,784,238,024.49/60,634.20
  6. Step 6: Final answer
    x = 62,410.95

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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.