Home / 1,067,165.70-1,600,230.15-593,348.10

Finding the Fourth Proportional to 1,067,165.70, 1,600,230.15 and 593,348.10

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Solution

The fourth proportional to 1,067,165.70, 1,600,230.15 and 593,348.10 is: 889,733.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,067,165.70 : 1,600,230.15 = 593,348.10 : x
  2. Step 2: Convert to fraction form
    1,067,165.70/1,600,230.15 = 593,348.10/x
  3. Step 3: Cross multiply
    1,067,165.70x = 1,600,230.15 × 593,348.10
  4. Step 4: Simplify right side
    1,067,165.70x = 949,493,519,065.22
  5. Step 5: Solve for x
    x = 949,493,519,065.22/1,067,165.70
  6. Step 6: Final answer
    x = 889,733.92

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.