Home / 6,854,062.04-10,269,877.26-4,150,197.80

Finding the Fourth Proportional to 6,854,062.04, 10,269,877.26 and 4,150,197.80

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Solution

The fourth proportional to 6,854,062.04, 10,269,877.26 and 4,150,197.80 is: 6,218,505.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,854,062.04 : 10,269,877.26 = 4,150,197.80 : x
  2. Step 2: Convert to fraction form
    6,854,062.04/10,269,877.26 = 4,150,197.80/x
  3. Step 3: Cross multiply
    6,854,062.04x = 10,269,877.26 × 4,150,197.80
  4. Step 4: Simplify right side
    6,854,062.04x = 42,622,022,010,722.02
  5. Step 5: Solve for x
    x = 42,622,022,010,722.02/6,854,062.04
  6. Step 6: Final answer
    x = 6,218,505.43

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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.