Home / 151,302-226,932.57-62,543.19

Finding the Fourth Proportional to 151,302, 226,932.57 and 62,543.19

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Solution

The fourth proportional to 151,302, 226,932.57 and 62,543.19 is: 93,806.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    151,302 : 226,932.57 = 62,543.19 : x
  2. Step 2: Convert to fraction form
    151,302/226,932.57 = 62,543.19/x
  3. Step 3: Cross multiply
    151,302x = 226,932.57 × 62,543.19
  4. Step 4: Simplify right side
    151,302x = 14,193,086,842.70
  5. Step 5: Solve for x
    x = 14,193,086,842.70/151,302
  6. Step 6: Final answer
    x = 93,806.34

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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.