Home / 181,104.48-271,595.21-62,748.19

Finding the Fourth Proportional to 181,104.48, 271,595.21 and 62,748.19

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Solution

The fourth proportional to 181,104.48, 271,595.21 and 62,748.19 is: 94,100.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    181,104.48 : 271,595.21 = 62,748.19 : x
  2. Step 2: Convert to fraction form
    181,104.48/271,595.21 = 62,748.19/x
  3. Step 3: Cross multiply
    181,104.48x = 271,595.21 × 62,748.19
  4. Step 4: Simplify right side
    181,104.48x = 17,042,107,865.92
  5. Step 5: Solve for x
    x = 17,042,107,865.92/181,104.48
  6. Step 6: Final answer
    x = 94,100.97

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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.