Home / 1,583,995.20-2,375,873.32-504,464.13

Finding the Fourth Proportional to 1,583,995.20, 2,375,873.32 and 504,464.13

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Solution

The fourth proportional to 1,583,995.20, 2,375,873.32 and 504,464.13 is: 756,658.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,583,995.20 : 2,375,873.32 = 504,464.13 : x
  2. Step 2: Convert to fraction form
    1,583,995.20/2,375,873.32 = 504,464.13/x
  3. Step 3: Cross multiply
    1,583,995.20x = 2,375,873.32 × 504,464.13
  4. Step 4: Simplify right side
    1,583,995.20x = 1,198,542,866,102.85
  5. Step 5: Solve for x
    x = 1,198,542,866,102.85/1,583,995.20
  6. Step 6: Final answer
    x = 756,658.14

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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.