Home / 168,566.60-252,886.83-63,385.57

Finding the Fourth Proportional to 168,566.60, 252,886.83 and 63,385.57

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Solution

The fourth proportional to 168,566.60, 252,886.83 and 63,385.57 is: 95,092.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    168,566.60 : 252,886.83 = 63,385.57 : x
  2. Step 2: Convert to fraction form
    168,566.60/252,886.83 = 63,385.57/x
  3. Step 3: Cross multiply
    168,566.60x = 252,886.83 × 63,385.57
  4. Step 4: Simplify right side
    168,566.60x = 16,029,375,548.12
  5. Step 5: Solve for x
    x = 16,029,375,548.12/168,566.60
  6. Step 6: Final answer
    x = 95,092.24

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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.