Home / 2,514,121.24-3,469,566-1,426,438.66

Finding the Fourth Proportional to 2,514,121.24, 3,469,566 and 1,426,438.66

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Solution

The fourth proportional to 2,514,121.24, 3,469,566 and 1,426,438.66 is: 1,968,530.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,514,121.24 : 3,469,566 = 1,426,438.66 : x
  2. Step 2: Convert to fraction form
    2,514,121.24/3,469,566 = 1,426,438.66/x
  3. Step 3: Cross multiply
    2,514,121.24x = 3,469,566 × 1,426,438.66
  4. Step 4: Simplify right side
    2,514,121.24x = 4,949,123,075,821.56
  5. Step 5: Solve for x
    x = 4,949,123,075,821.56/2,514,121.24
  6. Step 6: Final answer
    x = 1,968,530.00

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.