Home / 1,067,773.32-1,473,523.26-577,741.35

Finding the Fourth Proportional to 1,067,773.32, 1,473,523.26 and 577,741.35

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Solution

The fourth proportional to 1,067,773.32, 1,473,523.26 and 577,741.35 is: 797,280.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,067,773.32 : 1,473,523.26 = 577,741.35 : x
  2. Step 2: Convert to fraction form
    1,067,773.32/1,473,523.26 = 577,741.35/x
  3. Step 3: Cross multiply
    1,067,773.32x = 1,473,523.26 × 577,741.35
  4. Step 4: Simplify right side
    1,067,773.32x = 851,315,317,488.80
  5. Step 5: Solve for x
    x = 851,315,317,488.80/1,067,773.32
  6. Step 6: Final answer
    x = 797,280.94

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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.