Home / 104,244.83-156,367.25-41,900.75

Finding the Fourth Proportional to 104,244.83, 156,367.25 and 41,900.75

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Solution

The fourth proportional to 104,244.83, 156,367.25 and 41,900.75 is: 62,851.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    104,244.83 : 156,367.25 = 41,900.75 : x
  2. Step 2: Convert to fraction form
    104,244.83/156,367.25 = 41,900.75/x
  3. Step 3: Cross multiply
    104,244.83x = 156,367.25 × 41,900.75
  4. Step 4: Simplify right side
    104,244.83x = 6,551,905,050.44
  5. Step 5: Solve for x
    x = 6,551,905,050.44/104,244.83
  6. Step 6: Final answer
    x = 62,851.13

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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.