Home / 10,891,050.01-16,336,427.39-3,707,591.54

Finding the Fourth Proportional to 10,891,050.01, 16,336,427.39 and 3,707,591.54

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Solution

The fourth proportional to 10,891,050.01, 16,336,427.39 and 3,707,591.54 is: 5,561,337.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,891,050.01 : 16,336,427.39 = 3,707,591.54 : x
  2. Step 2: Convert to fraction form
    10,891,050.01/16,336,427.39 = 3,707,591.54/x
  3. Step 3: Cross multiply
    10,891,050.01x = 16,336,427.39 × 3,707,591.54
  4. Step 4: Simplify right side
    10,891,050.01x = 60,568,799,898,671.66
  5. Step 5: Solve for x
    x = 60,568,799,898,671.66/10,891,050.01
  6. Step 6: Final answer
    x = 5,561,337.05

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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.