Home / 6,551,257.80-9,826,886.70-2,002,297.80

Finding the Fourth Proportional to 6,551,257.80, 9,826,886.70 and 2,002,297.80

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Solution

The fourth proportional to 6,551,257.80, 9,826,886.70 and 2,002,297.80 is: 3,003,446.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,551,257.80 : 9,826,886.70 = 2,002,297.80 : x
  2. Step 2: Convert to fraction form
    6,551,257.80/9,826,886.70 = 2,002,297.80/x
  3. Step 3: Cross multiply
    6,551,257.80x = 9,826,886.70 × 2,002,297.80
  4. Step 4: Simplify right side
    6,551,257.80x = 19,676,353,620,259.26
  5. Step 5: Solve for x
    x = 19,676,353,620,259.26/6,551,257.80
  6. Step 6: Final answer
    x = 3,003,446.70

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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.