Home / 181,054.24-271,490.23-62,693.80

Finding the Fourth Proportional to 181,054.24, 271,490.23 and 62,693.80

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Solution

The fourth proportional to 181,054.24, 271,490.23 and 62,693.80 is: 94,009.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    181,054.24 : 271,490.23 = 62,693.80 : x
  2. Step 2: Convert to fraction form
    181,054.24/271,490.23 = 62,693.80/x
  3. Step 3: Cross multiply
    181,054.24x = 271,490.23 × 62,693.80
  4. Step 4: Simplify right side
    181,054.24x = 17,020,754,181.57
  5. Step 5: Solve for x
    x = 17,020,754,181.57/181,054.24
  6. Step 6: Final answer
    x = 94,009.14

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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.