Home / 52,103.00-71,826.85-34,166.86

Finding the Fourth Proportional to 52,103.00, 71,826.85 and 34,166.86

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Solution

The fourth proportional to 52,103.00, 71,826.85 and 34,166.86 is: 47,100.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    52,103.00 : 71,826.85 = 34,166.86 : x
  2. Step 2: Convert to fraction form
    52,103.00/71,826.85 = 34,166.86/x
  3. Step 3: Cross multiply
    52,103.00x = 71,826.85 × 34,166.86
  4. Step 4: Simplify right side
    52,103.00x = 2,454,098,195.36
  5. Step 5: Solve for x
    x = 2,454,098,195.36/52,103.00
  6. Step 6: Final answer
    x = 47,100.90

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.