Home / 955,785.60-1,433,874.42-799,108.92

Finding the Fourth Proportional to 955,785.60, 1,433,874.42 and 799,108.92

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Solution

The fourth proportional to 955,785.60, 1,433,874.42 and 799,108.92 is: 1,198,827.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    955,785.60 : 1,433,874.42 = 799,108.92 : x
  2. Step 2: Convert to fraction form
    955,785.60/1,433,874.42 = 799,108.92/x
  3. Step 3: Cross multiply
    955,785.60x = 1,433,874.42 × 799,108.92
  4. Step 4: Simplify right side
    955,785.60x = 1,145,821,839,181.83
  5. Step 5: Solve for x
    x = 1,145,821,839,181.83/955,785.60
  6. Step 6: Final answer
    x = 1,198,827.27

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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.