Home / 2,363,690.70-3,548,160.45-1,466,145.90

Finding the Fourth Proportional to 2,363,690.70, 3,548,160.45 and 1,466,145.90

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Solution

The fourth proportional to 2,363,690.70, 3,548,160.45 and 1,466,145.90 is: 2,200,846.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,363,690.70 : 3,548,160.45 = 1,466,145.90 : x
  2. Step 2: Convert to fraction form
    2,363,690.70/3,548,160.45 = 1,466,145.90/x
  3. Step 3: Cross multiply
    2,363,690.70x = 3,548,160.45 × 1,466,145.90
  4. Step 4: Simplify right side
    2,363,690.70x = 5,202,120,896,309.66
  5. Step 5: Solve for x
    x = 5,202,120,896,309.66/2,363,690.70
  6. Step 6: Final answer
    x = 2,200,846.71

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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.