Home / 167,047.28-250,536.92-61,841.24

Finding the Fourth Proportional to 167,047.28, 250,536.92 and 61,841.24

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Solution

The fourth proportional to 167,047.28, 250,536.92 and 61,841.24 is: 92,749.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    167,047.28 : 250,536.92 = 61,841.24 : x
  2. Step 2: Convert to fraction form
    167,047.28/250,536.92 = 61,841.24/x
  3. Step 3: Cross multiply
    167,047.28x = 250,536.92 × 61,841.24
  4. Step 4: Simplify right side
    167,047.28x = 15,493,513,798.58
  5. Step 5: Solve for x
    x = 15,493,513,798.58/167,047.28
  6. Step 6: Final answer
    x = 92,749.27

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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.