Home / 2,022,766.20-2,791,502.01-1,163,327.04

Finding the Fourth Proportional to 2,022,766.20, 2,791,502.01 and 1,163,327.04

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Solution

The fourth proportional to 2,022,766.20, 2,791,502.01 and 1,163,327.04 is: 1,605,440.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,022,766.20 : 2,791,502.01 = 1,163,327.04 : x
  2. Step 2: Convert to fraction form
    2,022,766.20/2,791,502.01 = 1,163,327.04/x
  3. Step 3: Cross multiply
    2,022,766.20x = 2,791,502.01 × 1,163,327.04
  4. Step 4: Simplify right side
    2,022,766.20x = 3,247,429,770,447.35
  5. Step 5: Solve for x
    x = 3,247,429,770,447.35/2,022,766.20
  6. Step 6: Final answer
    x = 1,605,440.00

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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.