Home / 2,263,327.48-3,122,843.70-1,436,100.04

Finding the Fourth Proportional to 2,263,327.48, 3,122,843.70 and 1,436,100.04

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Solution

The fourth proportional to 2,263,327.48, 3,122,843.70 and 1,436,100.04 is: 1,981,470.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,263,327.48 : 3,122,843.70 = 1,436,100.04 : x
  2. Step 2: Convert to fraction form
    2,263,327.48/3,122,843.70 = 1,436,100.04/x
  3. Step 3: Cross multiply
    2,263,327.48x = 3,122,843.70 × 1,436,100.04
  4. Step 4: Simplify right side
    2,263,327.48x = 4,484,715,962,483.75
  5. Step 5: Solve for x
    x = 4,484,715,962,483.75/2,263,327.48
  6. Step 6: Final answer
    x = 1,981,470.20

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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.