Home / 1,063,517.46-1,467,671.62-580,082.64

Finding the Fourth Proportional to 1,063,517.46, 1,467,671.62 and 580,082.64

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Solution

The fourth proportional to 1,063,517.46, 1,467,671.62 and 580,082.64 is: 800,523.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,063,517.46 : 1,467,671.62 = 580,082.64 : x
  2. Step 2: Convert to fraction form
    1,063,517.46/1,467,671.62 = 580,082.64/x
  3. Step 3: Cross multiply
    1,063,517.46x = 1,467,671.62 × 580,082.64
  4. Step 4: Simplify right side
    1,063,517.46x = 851,370,827,982.68
  5. Step 5: Solve for x
    x = 851,370,827,982.68/1,063,517.46
  6. Step 6: Final answer
    x = 800,523.60

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.