Home / 151,249.97-226,875.02-62,405.83

Finding the Fourth Proportional to 151,249.97, 226,875.02 and 62,405.83

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Solution

The fourth proportional to 151,249.97, 226,875.02 and 62,405.83 is: 93,608.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    151,249.97 : 226,875.02 = 62,405.83 : x
  2. Step 2: Convert to fraction form
    151,249.97/226,875.02 = 62,405.83/x
  3. Step 3: Cross multiply
    151,249.97x = 226,875.02 × 62,405.83
  4. Step 4: Simplify right side
    151,249.97x = 14,158,323,929.37
  5. Step 5: Solve for x
    x = 14,158,323,929.37/151,249.97
  6. Step 6: Final answer
    x = 93,608.77

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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.