Home / 1,067,680.60-1,473,399.17-584,245.81

Finding the Fourth Proportional to 1,067,680.60, 1,473,399.17 and 584,245.81

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Solution

The fourth proportional to 1,067,680.60, 1,473,399.17 and 584,245.81 is: 806,259.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,067,680.60 : 1,473,399.17 = 584,245.81 : x
  2. Step 2: Convert to fraction form
    1,067,680.60/1,473,399.17 = 584,245.81/x
  3. Step 3: Cross multiply
    1,067,680.60x = 1,473,399.17 × 584,245.81
  4. Step 4: Simplify right side
    1,067,680.60x = 860,827,281,241.75
  5. Step 5: Solve for x
    x = 860,827,281,241.75/1,067,680.60
  6. Step 6: Final answer
    x = 806,259.18

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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.