Home / 1,704,710.19-2,352,495.25-940,758.29

Finding the Fourth Proportional to 1,704,710.19, 2,352,495.25 and 940,758.29

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Solution

The fourth proportional to 1,704,710.19, 2,352,495.25 and 940,758.29 is: 1,298,243.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,704,710.19 : 2,352,495.25 = 940,758.29 : x
  2. Step 2: Convert to fraction form
    1,704,710.19/2,352,495.25 = 940,758.29/x
  3. Step 3: Cross multiply
    1,704,710.19x = 2,352,495.25 × 940,758.29
  4. Step 4: Simplify right side
    1,704,710.19x = 2,213,129,394,508.75
  5. Step 5: Solve for x
    x = 2,213,129,394,508.75/1,704,710.19
  6. Step 6: Final answer
    x = 1,298,243.78

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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.