Home / 3,582,049.04-5,373,782.68-1,023,286.10

Finding the Fourth Proportional to 3,582,049.04, 5,373,782.68 and 1,023,286.10

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Solution

The fourth proportional to 3,582,049.04, 5,373,782.68 and 1,023,286.10 is: 1,535,131.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,582,049.04 : 5,373,782.68 = 1,023,286.10 : x
  2. Step 2: Convert to fraction form
    3,582,049.04/5,373,782.68 = 1,023,286.10/x
  3. Step 3: Cross multiply
    3,582,049.04x = 5,373,782.68 × 1,023,286.10
  4. Step 4: Simplify right side
    3,582,049.04x = 5,498,917,120,864.75
  5. Step 5: Solve for x
    x = 5,498,917,120,864.75/3,582,049.04
  6. Step 6: Final answer
    x = 1,535,131.72

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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.