Home / 10,701,697.36-16,052,502.12-3,876,672.46

Finding the Fourth Proportional to 10,701,697.36, 16,052,502.12 and 3,876,672.46

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Solution

The fourth proportional to 10,701,697.36, 16,052,502.12 and 3,876,672.46 is: 5,814,992.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,701,697.36 : 16,052,502.12 = 3,876,672.46 : x
  2. Step 2: Convert to fraction form
    10,701,697.36/16,052,502.12 = 3,876,672.46/x
  3. Step 3: Cross multiply
    10,701,697.36x = 16,052,502.12 × 3,876,672.46
  4. Step 4: Simplify right side
    10,701,697.36x = 62,230,292,882,695.61
  5. Step 5: Solve for x
    x = 62,230,292,882,695.61/10,701,697.36
  6. Step 6: Final answer
    x = 5,814,992.78

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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.