Home / 10,055,648.96-15,083,504.16-2,482,615.52

Finding the Fourth Proportional to 10,055,648.96, 15,083,504.16 and 2,482,615.52

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Solution

The fourth proportional to 10,055,648.96, 15,083,504.16 and 2,482,615.52 is: 3,723,930.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,055,648.96 : 15,083,504.16 = 2,482,615.52 : x
  2. Step 2: Convert to fraction form
    10,055,648.96/15,083,504.16 = 2,482,615.52/x
  3. Step 3: Cross multiply
    10,055,648.96x = 15,083,504.16 × 2,482,615.52
  4. Step 4: Simplify right side
    10,055,648.96x = 37,446,541,523,600.56
  5. Step 5: Solve for x
    x = 37,446,541,523,600.56/10,055,648.96
  6. Step 6: Final answer
    x = 3,723,930.86

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.