Home / 3,597,713.60-5,395,879.20-1,073,451.20

Finding the Fourth Proportional to 3,597,713.60, 5,395,879.20 and 1,073,451.20

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Solution

The fourth proportional to 3,597,713.60, 5,395,879.20 and 1,073,451.20 is: 1,609,970.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,597,713.60 : 5,395,879.20 = 1,073,451.20 : x
  2. Step 2: Convert to fraction form
    3,597,713.60/5,395,879.20 = 1,073,451.20/x
  3. Step 3: Cross multiply
    3,597,713.60x = 5,395,879.20 × 1,073,451.20
  4. Step 4: Simplify right side
    3,597,713.60x = 5,792,213,002,295.04
  5. Step 5: Solve for x
    x = 5,792,213,002,295.04/3,597,713.60
  6. Step 6: Final answer
    x = 1,609,970.57

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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.