Home / 181,760.22-250,792.47-110,098.62

Finding the Fourth Proportional to 181,760.22, 250,792.47 and 110,098.62

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Solution

The fourth proportional to 181,760.22, 250,792.47 and 110,098.62 is: 151,913.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    181,760.22 : 250,792.47 = 110,098.62 : x
  2. Step 2: Convert to fraction form
    181,760.22/250,792.47 = 110,098.62/x
  3. Step 3: Cross multiply
    181,760.22x = 250,792.47 × 110,098.62
  4. Step 4: Simplify right side
    181,760.22x = 27,611,904,853.39
  5. Step 5: Solve for x
    x = 27,611,904,853.39/181,760.22
  6. Step 6: Final answer
    x = 151,913.91

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1.5x scale

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.