Home / 3,729,073.68-5,593,892.40-1,033,367.76

Finding the Fourth Proportional to 3,729,073.68, 5,593,892.40 and 1,033,367.76

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Solution

The fourth proportional to 3,729,073.68, 5,593,892.40 and 1,033,367.76 is: 1,550,129.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,729,073.68 : 5,593,892.40 = 1,033,367.76 : x
  2. Step 2: Convert to fraction form
    3,729,073.68/5,593,892.40 = 1,033,367.76/x
  3. Step 3: Cross multiply
    3,729,073.68x = 5,593,892.40 × 1,033,367.76
  4. Step 4: Simplify right side
    3,729,073.68x = 5,780,548,059,069.03
  5. Step 5: Solve for x
    x = 5,780,548,059,069.03/3,729,073.68
  6. Step 6: Final answer
    x = 1,550,129.75

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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.