Home / 1,062,382.50-1,466,087.85-585,454.50

Finding the Fourth Proportional to 1,062,382.50, 1,466,087.85 and 585,454.50

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Solution

The fourth proportional to 1,062,382.50, 1,466,087.85 and 585,454.50 is: 807,927.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,062,382.50 : 1,466,087.85 = 585,454.50 : x
  2. Step 2: Convert to fraction form
    1,062,382.50/1,466,087.85 = 585,454.50/x
  3. Step 3: Cross multiply
    1,062,382.50x = 1,466,087.85 × 585,454.50
  4. Step 4: Simplify right side
    1,062,382.50x = 858,327,729,177.83
  5. Step 5: Solve for x
    x = 858,327,729,177.83/1,062,382.50
  6. Step 6: Final answer
    x = 807,927.21

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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.