Home / 1,067,246.24-1,472,834.74-608,352.48

Finding the Fourth Proportional to 1,067,246.24, 1,472,834.74 and 608,352.48

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Solution

The fourth proportional to 1,067,246.24, 1,472,834.74 and 608,352.48 is: 839,546.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,067,246.24 : 1,472,834.74 = 608,352.48 : x
  2. Step 2: Convert to fraction form
    1,067,246.24/1,472,834.74 = 608,352.48/x
  3. Step 3: Cross multiply
    1,067,246.24x = 1,472,834.74 × 608,352.48
  4. Step 4: Simplify right side
    1,067,246.24x = 896,002,666,709.16
  5. Step 5: Solve for x
    x = 896,002,666,709.16/1,067,246.24
  6. Step 6: Final answer
    x = 839,546.33

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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.