Home / 2,794,836.99-3,854,135.17-1,774,470.27

Finding the Fourth Proportional to 2,794,836.99, 3,854,135.17 and 1,774,470.27

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Solution

The fourth proportional to 2,794,836.99, 3,854,135.17 and 1,774,470.27 is: 2,447,029.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,794,836.99 : 3,854,135.17 = 1,774,470.27 : x
  2. Step 2: Convert to fraction form
    2,794,836.99/3,854,135.17 = 1,774,470.27/x
  3. Step 3: Cross multiply
    2,794,836.99x = 3,854,135.17 × 1,774,470.27
  4. Step 4: Simplify right side
    2,794,836.99x = 6,839,048,275,726.40
  5. Step 5: Solve for x
    x = 6,839,048,275,726.40/2,794,836.99
  6. Step 6: Final answer
    x = 2,447,029.40

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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.