Home / 6,031,562.66-8,323,640.79-3,278,249.27

Finding the Fourth Proportional to 6,031,562.66, 8,323,640.79 and 3,278,249.27

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Solution

The fourth proportional to 6,031,562.66, 8,323,640.79 and 3,278,249.27 is: 4,524,029.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,031,562.66 : 8,323,640.79 = 3,278,249.27 : x
  2. Step 2: Convert to fraction form
    6,031,562.66/8,323,640.79 = 3,278,249.27/x
  3. Step 3: Cross multiply
    6,031,562.66x = 8,323,640.79 × 3,278,249.27
  4. Step 4: Simplify right side
    6,031,562.66x = 27,286,969,301,941.52
  5. Step 5: Solve for x
    x = 27,286,969,301,941.52/6,031,562.66
  6. Step 6: Final answer
    x = 4,524,029.82

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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.