Home / 8,456,593.26-11,670,098.77-4,589,114.41

Finding the Fourth Proportional to 8,456,593.26, 11,670,098.77 and 4,589,114.41

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Solution

The fourth proportional to 8,456,593.26, 11,670,098.77 and 4,589,114.41 is: 6,332,977.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,456,593.26 : 11,670,098.77 = 4,589,114.41 : x
  2. Step 2: Convert to fraction form
    8,456,593.26/11,670,098.77 = 4,589,114.41/x
  3. Step 3: Cross multiply
    8,456,593.26x = 11,670,098.77 × 4,589,114.41
  4. Step 4: Simplify right side
    8,456,593.26x = 53,555,418,431,530.27
  5. Step 5: Solve for x
    x = 53,555,418,431,530.27/8,456,593.26
  6. Step 6: Final answer
    x = 6,332,977.92

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1.5x scale

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.