Home / 151,711.83-227,597.04-58,210.29

Finding the Fourth Proportional to 151,711.83, 227,597.04 and 58,210.29

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Solution

The fourth proportional to 151,711.83, 227,597.04 and 58,210.29 is: 87,326.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    151,711.83 : 227,597.04 = 58,210.29 : x
  2. Step 2: Convert to fraction form
    151,711.83/227,597.04 = 58,210.29/x
  3. Step 3: Cross multiply
    151,711.83x = 227,597.04 × 58,210.29
  4. Step 4: Simplify right side
    151,711.83x = 13,248,489,701.54
  5. Step 5: Solve for x
    x = 13,248,489,701.54/151,711.83
  6. Step 6: Final answer
    x = 87,326.68

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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.