Home / 151,233.44-226,954.67-62,487.72

Finding the Fourth Proportional to 151,233.44, 226,954.67 and 62,487.72

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Solution

The fourth proportional to 151,233.44, 226,954.67 and 62,487.72 is: 93,774.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    151,233.44 : 226,954.67 = 62,487.72 : x
  2. Step 2: Convert to fraction form
    151,233.44/226,954.67 = 62,487.72/x
  3. Step 3: Cross multiply
    151,233.44x = 226,954.67 × 62,487.72
  4. Step 4: Simplify right side
    151,233.44x = 14,181,879,559.21
  5. Step 5: Solve for x
    x = 14,181,879,559.21/151,233.44
  6. Step 6: Final answer
    x = 93,774.76

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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.