Home / 1,782,101.92-2,672,268.48-567,520.24

Finding the Fourth Proportional to 1,782,101.92, 2,672,268.48 and 567,520.24

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Solution

The fourth proportional to 1,782,101.92, 2,672,268.48 and 567,520.24 is: 850,998.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,782,101.92 : 2,672,268.48 = 567,520.24 : x
  2. Step 2: Convert to fraction form
    1,782,101.92/2,672,268.48 = 567,520.24/x
  3. Step 3: Cross multiply
    1,782,101.92x = 2,672,268.48 × 567,520.24
  4. Step 4: Simplify right side
    1,782,101.92x = 1,516,566,449,114.04
  5. Step 5: Solve for x
    x = 1,516,566,449,114.04/1,782,101.92
  6. Step 6: Final answer
    x = 850,998.72

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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.