Home / 1,067,805.06-1,473,551.28-584,360.46

Finding the Fourth Proportional to 1,067,805.06, 1,473,551.28 and 584,360.46

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Solution

The fourth proportional to 1,067,805.06, 1,473,551.28 and 584,360.46 is: 806,406.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,067,805.06 : 1,473,551.28 = 584,360.46 : x
  2. Step 2: Convert to fraction form
    1,067,805.06/1,473,551.28 = 584,360.46/x
  3. Step 3: Cross multiply
    1,067,805.06x = 1,473,551.28 × 584,360.46
  4. Step 4: Simplify right side
    1,067,805.06x = 861,085,103,814.39
  5. Step 5: Solve for x
    x = 861,085,103,814.39/1,067,805.06
  6. Step 6: Final answer
    x = 806,406.65

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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.