Home / 9,231,016.96-13,846,703.60-2,841,262.72

Finding the Fourth Proportional to 9,231,016.96, 13,846,703.60 and 2,841,262.72

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Solution

The fourth proportional to 9,231,016.96, 13,846,703.60 and 2,841,262.72 is: 4,261,948.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,231,016.96 : 13,846,703.60 = 2,841,262.72 : x
  2. Step 2: Convert to fraction form
    9,231,016.96/13,846,703.60 = 2,841,262.72/x
  3. Step 3: Cross multiply
    9,231,016.96x = 13,846,703.60 × 2,841,262.72
  4. Step 4: Simplify right side
    9,231,016.96x = 39,342,122,733,569.80
  5. Step 5: Solve for x
    x = 39,342,122,733,569.80/9,231,016.96
  6. Step 6: Final answer
    x = 4,261,948.92

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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.