Home / 2,514,864.21-3,770,180.39-1,093,850.02

Finding the Fourth Proportional to 2,514,864.21, 3,770,180.39 and 1,093,850.02

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Solution

The fourth proportional to 2,514,864.21, 3,770,180.39 and 1,093,850.02 is: 1,639,854.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,514,864.21 : 3,770,180.39 = 1,093,850.02 : x
  2. Step 2: Convert to fraction form
    2,514,864.21/3,770,180.39 = 1,093,850.02/x
  3. Step 3: Cross multiply
    2,514,864.21x = 3,770,180.39 × 1,093,850.02
  4. Step 4: Simplify right side
    2,514,864.21x = 4,124,011,896,299.55
  5. Step 5: Solve for x
    x = 4,124,011,896,299.55/2,514,864.21
  6. Step 6: Final answer
    x = 1,639,854.70

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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.