Home / 3,350,884.64-4,625,826.92-2,062,829.12

Finding the Fourth Proportional to 3,350,884.64, 4,625,826.92 and 2,062,829.12

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Solution

The fourth proportional to 3,350,884.64, 4,625,826.92 and 2,062,829.12 is: 2,847,692.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,350,884.64 : 4,625,826.92 = 2,062,829.12 : x
  2. Step 2: Convert to fraction form
    3,350,884.64/4,625,826.92 = 2,062,829.12/x
  3. Step 3: Cross multiply
    3,350,884.64x = 4,625,826.92 × 2,062,829.12
  4. Step 4: Simplify right side
    3,350,884.64x = 9,542,290,441,212.63
  5. Step 5: Solve for x
    x = 9,542,290,441,212.63/3,350,884.64
  6. Step 6: Final answer
    x = 2,847,692.92

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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.