Home / 32,957.57-45,481.18-17,849.88

Finding the Fourth Proportional to 32,957.57, 45,481.18 and 17,849.88

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Solution

The fourth proportional to 32,957.57, 45,481.18 and 17,849.88 is: 24,632.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,957.57 : 45,481.18 = 17,849.88 : x
  2. Step 2: Convert to fraction form
    32,957.57/45,481.18 = 17,849.88/x
  3. Step 3: Cross multiply
    32,957.57x = 45,481.18 × 17,849.88
  4. Step 4: Simplify right side
    32,957.57x = 811,833,516.01
  5. Step 5: Solve for x
    x = 811,833,516.01/32,957.57
  6. Step 6: Final answer
    x = 24,632.69

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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.