Home / 2,514,022.11-3,469,110.59-1,411,201.10

Finding the Fourth Proportional to 2,514,022.11, 3,469,110.59 and 1,411,201.10

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Solution

The fourth proportional to 2,514,022.11, 3,469,110.59 and 1,411,201.10 is: 1,947,322.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,514,022.11 : 3,469,110.59 = 1,411,201.10 : x
  2. Step 2: Convert to fraction form
    2,514,022.11/3,469,110.59 = 1,411,201.10/x
  3. Step 3: Cross multiply
    2,514,022.11x = 3,469,110.59 × 1,411,201.10
  4. Step 4: Simplify right side
    2,514,022.11x = 4,895,612,692,830.43
  5. Step 5: Solve for x
    x = 4,895,612,692,830.43/2,514,022.11
  6. Step 6: Final answer
    x = 1,947,322.85

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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.