Home / 1,067,515.24-1,473,157.88-584,073.44

Finding the Fourth Proportional to 1,067,515.24, 1,473,157.88 and 584,073.44

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Solution

The fourth proportional to 1,067,515.24, 1,473,157.88 and 584,073.44 is: 806,014.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,067,515.24 : 1,473,157.88 = 584,073.44 : x
  2. Step 2: Convert to fraction form
    1,067,515.24/1,473,157.88 = 584,073.44/x
  3. Step 3: Cross multiply
    1,067,515.24x = 1,473,157.88 × 584,073.44
  4. Step 4: Simplify right side
    1,067,515.24x = 860,432,390,634.71
  5. Step 5: Solve for x
    x = 860,432,390,634.71/1,067,515.24
  6. Step 6: Final answer
    x = 806,014.15

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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.