Home / 773,276.88-1,067,591.53-600,869.18

Finding the Fourth Proportional to 773,276.88, 1,067,591.53 and 600,869.18

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Solution

The fourth proportional to 773,276.88, 1,067,591.53 and 600,869.18 is: 829,564.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    773,276.88 : 1,067,591.53 = 600,869.18 : x
  2. Step 2: Convert to fraction form
    773,276.88/1,067,591.53 = 600,869.18/x
  3. Step 3: Cross multiply
    773,276.88x = 1,067,591.53 × 600,869.18
  4. Step 4: Simplify right side
    773,276.88x = 641,482,842,619.17
  5. Step 5: Solve for x
    x = 641,482,842,619.17/773,276.88
  6. Step 6: Final answer
    x = 829,564.23

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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.