Home / 2,662,247.83-3,674,193.90-1,544,882.73

Finding the Fourth Proportional to 2,662,247.83, 3,674,193.90 and 1,544,882.73

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Solution

The fourth proportional to 2,662,247.83, 3,674,193.90 and 1,544,882.73 is: 2,132,107.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,662,247.83 : 3,674,193.90 = 1,544,882.73 : x
  2. Step 2: Convert to fraction form
    2,662,247.83/3,674,193.90 = 1,544,882.73/x
  3. Step 3: Cross multiply
    2,662,247.83x = 3,674,193.90 × 1,544,882.73
  4. Step 4: Simplify right side
    2,662,247.83x = 5,676,198,702,781.35
  5. Step 5: Solve for x
    x = 5,676,198,702,781.35/2,662,247.83
  6. Step 6: Final answer
    x = 2,132,107.55

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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.