Home / 1,067,613.60-1,473,294.24-584,173.20

Finding the Fourth Proportional to 1,067,613.60, 1,473,294.24 and 584,173.20

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Solution

The fourth proportional to 1,067,613.60, 1,473,294.24 and 584,173.20 is: 806,152.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,067,613.60 : 1,473,294.24 = 584,173.20 : x
  2. Step 2: Convert to fraction form
    1,067,613.60/1,473,294.24 = 584,173.20/x
  3. Step 3: Cross multiply
    1,067,613.60x = 1,473,294.24 × 584,173.20
  4. Step 4: Simplify right side
    1,067,613.60x = 860,659,010,722.37
  5. Step 5: Solve for x
    x = 860,659,010,722.37/1,067,613.60
  6. Step 6: Final answer
    x = 806,152.16

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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.