Home / 104,399.83-156,586.85-44,452.41

Finding the Fourth Proportional to 104,399.83, 156,586.85 and 44,452.41

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Solution

The fourth proportional to 104,399.83, 156,586.85 and 44,452.41 is: 66,673.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    104,399.83 : 156,586.85 = 44,452.41 : x
  2. Step 2: Convert to fraction form
    104,399.83/156,586.85 = 44,452.41/x
  3. Step 3: Cross multiply
    104,399.83x = 156,586.85 × 44,452.41
  4. Step 4: Simplify right side
    104,399.83x = 6,960,661,851.61
  5. Step 5: Solve for x
    x = 6,960,661,851.61/104,399.83
  6. Step 6: Final answer
    x = 66,673.11

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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.