Home / 1,067,612.10-1,473,292.17-584,171.70

Finding the Fourth Proportional to 1,067,612.10, 1,473,292.17 and 584,171.70

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Solution

The fourth proportional to 1,067,612.10, 1,473,292.17 and 584,171.70 is: 806,150.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,067,612.10 : 1,473,292.17 = 584,171.70 : x
  2. Step 2: Convert to fraction form
    1,067,612.10/1,473,292.17 = 584,171.70/x
  3. Step 3: Cross multiply
    1,067,612.10x = 1,473,292.17 × 584,171.70
  4. Step 4: Simplify right side
    1,067,612.10x = 860,655,591,545.59
  5. Step 5: Solve for x
    x = 860,655,591,545.59/1,067,612.10
  6. Step 6: Final answer
    x = 806,150.09

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1.5x scale

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.