Home / 181,125.29-271,695.27-46,192.85

Finding the Fourth Proportional to 181,125.29, 271,695.27 and 46,192.85

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Solution

The fourth proportional to 181,125.29, 271,695.27 and 46,192.85 is: 69,291.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    181,125.29 : 271,695.27 = 46,192.85 : x
  2. Step 2: Convert to fraction form
    181,125.29/271,695.27 = 46,192.85/x
  3. Step 3: Cross multiply
    181,125.29x = 271,695.27 × 46,192.85
  4. Step 4: Simplify right side
    181,125.29x = 12,550,377,494.34
  5. Step 5: Solve for x
    x = 12,550,377,494.34/181,125.29
  6. Step 6: Final answer
    x = 69,291.14

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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.