Home / 2,242,854.41-3,364,118.95-876,371.25

Finding the Fourth Proportional to 2,242,854.41, 3,364,118.95 and 876,371.25

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Solution

The fourth proportional to 2,242,854.41, 3,364,118.95 and 876,371.25 is: 1,314,493.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,242,854.41 : 3,364,118.95 = 876,371.25 : x
  2. Step 2: Convert to fraction form
    2,242,854.41/3,364,118.95 = 876,371.25/x
  3. Step 3: Cross multiply
    2,242,854.41x = 3,364,118.95 × 876,371.25
  4. Step 4: Simplify right side
    2,242,854.41x = 2,948,217,122,504.73
  5. Step 5: Solve for x
    x = 2,948,217,122,504.73/2,242,854.41
  6. Step 6: Final answer
    x = 1,314,493.31

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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.