Home / 3,257,346.84-4,886,046.22-1,337,763.48

Finding the Fourth Proportional to 3,257,346.84, 4,886,046.22 and 1,337,763.48

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Solution

The fourth proportional to 3,257,346.84, 4,886,046.22 and 1,337,763.48 is: 2,006,655.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,257,346.84 : 4,886,046.22 = 1,337,763.48 : x
  2. Step 2: Convert to fraction form
    3,257,346.84/4,886,046.22 = 1,337,763.48/x
  3. Step 3: Cross multiply
    3,257,346.84x = 4,886,046.22 × 1,337,763.48
  4. Step 4: Simplify right side
    3,257,346.84x = 6,536,374,194,708.05
  5. Step 5: Solve for x
    x = 6,536,374,194,708.05/3,257,346.84
  6. Step 6: Final answer
    x = 2,006,655.88

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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.