Home / 4,393,617.35-6,578,531.97-3,108,944.39

Finding the Fourth Proportional to 4,393,617.35, 6,578,531.97 and 3,108,944.39

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Solution

The fourth proportional to 4,393,617.35, 6,578,531.97 and 3,108,944.39 is: 4,655,000.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,393,617.35 : 6,578,531.97 = 3,108,944.39 : x
  2. Step 2: Convert to fraction form
    4,393,617.35/6,578,531.97 = 3,108,944.39/x
  3. Step 3: Cross multiply
    4,393,617.35x = 6,578,531.97 × 3,108,944.39
  4. Step 4: Simplify right side
    4,393,617.35x = 20,452,290,029,674.48
  5. Step 5: Solve for x
    x = 20,452,290,029,674.48/4,393,617.35
  6. Step 6: Final answer
    x = 4,655,000.29

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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.