Home / 3,295,214.85-4,943,611.43-1,375,057.92

Finding the Fourth Proportional to 3,295,214.85, 4,943,611.43 and 1,375,057.92

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Solution

The fourth proportional to 3,295,214.85, 4,943,611.43 and 1,375,057.92 is: 2,062,916.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,295,214.85 : 4,943,611.43 = 1,375,057.92 : x
  2. Step 2: Convert to fraction form
    3,295,214.85/4,943,611.43 = 1,375,057.92/x
  3. Step 3: Cross multiply
    3,295,214.85x = 4,943,611.43 × 1,375,057.92
  4. Step 4: Simplify right side
    3,295,214.85x = 6,797,752,035,123.13
  5. Step 5: Solve for x
    x = 6,797,752,035,123.13/3,295,214.85
  6. Step 6: Final answer
    x = 2,062,916.18

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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.