Home / 151,250.47-226,875.77-62,406.33

Finding the Fourth Proportional to 151,250.47, 226,875.77 and 62,406.33

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Solution

The fourth proportional to 151,250.47, 226,875.77 and 62,406.33 is: 93,609.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    151,250.47 : 226,875.77 = 62,406.33 : x
  2. Step 2: Convert to fraction form
    151,250.47/226,875.77 = 62,406.33/x
  3. Step 3: Cross multiply
    151,250.47x = 226,875.77 × 62,406.33
  4. Step 4: Simplify right side
    151,250.47x = 14,158,484,171.62
  5. Step 5: Solve for x
    x = 14,158,484,171.62/151,250.47
  6. Step 6: Final answer
    x = 93,609.52

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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.