Home / 2,068,228.20-3,104,675.10-1,597,002.60

Finding the Fourth Proportional to 2,068,228.20, 3,104,675.10 and 1,597,002.60

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Solution

The fourth proportional to 2,068,228.20, 3,104,675.10 and 1,597,002.60 is: 2,397,305.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,068,228.20 : 3,104,675.10 = 1,597,002.60 : x
  2. Step 2: Convert to fraction form
    2,068,228.20/3,104,675.10 = 1,597,002.60/x
  3. Step 3: Cross multiply
    2,068,228.20x = 3,104,675.10 × 1,597,002.60
  4. Step 4: Simplify right side
    2,068,228.20x = 4,958,174,206,855.26
  5. Step 5: Solve for x
    x = 4,958,174,206,855.26/2,068,228.20
  6. Step 6: Final answer
    x = 2,397,305.19

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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.