Home / 3,646,098.14-5,031,716.89-2,014,610.61

Finding the Fourth Proportional to 3,646,098.14, 5,031,716.89 and 2,014,610.61

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Solution

The fourth proportional to 3,646,098.14, 5,031,716.89 and 2,014,610.61 is: 2,780,218.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,646,098.14 : 5,031,716.89 = 2,014,610.61 : x
  2. Step 2: Convert to fraction form
    3,646,098.14/5,031,716.89 = 2,014,610.61/x
  3. Step 3: Cross multiply
    3,646,098.14x = 5,031,716.89 × 2,014,610.61
  4. Step 4: Simplify right side
    3,646,098.14x = 10,136,950,233,110.20
  5. Step 5: Solve for x
    x = 10,136,950,233,110.20/3,646,098.14
  6. Step 6: Final answer
    x = 2,780,218.70

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.