Home / 2,804,744.80-4,207,117.20-2,326,447.90

Finding the Fourth Proportional to 2,804,744.80, 4,207,117.20 and 2,326,447.90

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Solution

The fourth proportional to 2,804,744.80, 4,207,117.20 and 2,326,447.90 is: 3,489,671.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,804,744.80 : 4,207,117.20 = 2,326,447.90 : x
  2. Step 2: Convert to fraction form
    2,804,744.80/4,207,117.20 = 2,326,447.90/x
  3. Step 3: Cross multiply
    2,804,744.80x = 4,207,117.20 × 2,326,447.90
  4. Step 4: Simplify right side
    2,804,744.80x = 9,787,638,974,993.88
  5. Step 5: Solve for x
    x = 9,787,638,974,993.88/2,804,744.80
  6. Step 6: Final answer
    x = 3,489,671.85

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Similar ratio
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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.