Home / 40,097.64-60,167.20-29,095.04

Finding the Fourth Proportional to 40,097.64, 60,167.20 and 29,095.04

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Solution

The fourth proportional to 40,097.64, 60,167.20 and 29,095.04 is: 43,657.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,097.64 : 60,167.20 = 29,095.04 : x
  2. Step 2: Convert to fraction form
    40,097.64/60,167.20 = 29,095.04/x
  3. Step 3: Cross multiply
    40,097.64x = 60,167.20 × 29,095.04
  4. Step 4: Simplify right side
    40,097.64x = 1,750,567,090.69
  5. Step 5: Solve for x
    x = 1,750,567,090.69/40,097.64
  6. Step 6: Final answer
    x = 43,657.61

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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.