Home / 3,352,010.72-4,625,766.24-1,824,117.44

Finding the Fourth Proportional to 3,352,010.72, 4,625,766.24 and 1,824,117.44

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Solution

The fourth proportional to 3,352,010.72, 4,625,766.24 and 1,824,117.44 is: 2,517,277.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,352,010.72 : 4,625,766.24 = 1,824,117.44 : x
  2. Step 2: Convert to fraction form
    3,352,010.72/4,625,766.24 = 1,824,117.44/x
  3. Step 3: Cross multiply
    3,352,010.72x = 4,625,766.24 × 1,824,117.44
  4. Step 4: Simplify right side
    3,352,010.72x = 8,437,940,871,747.23
  5. Step 5: Solve for x
    x = 8,437,940,871,747.23/3,352,010.72
  6. Step 6: Final answer
    x = 2,517,277.41

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1.5x scale

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.