Home / 6,371,868.20-9,552,063-2,325,516.80

Finding the Fourth Proportional to 6,371,868.20, 9,552,063 and 2,325,516.80

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Solution

The fourth proportional to 6,371,868.20, 9,552,063 and 2,325,516.80 is: 3,486,180.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,371,868.20 : 9,552,063 = 2,325,516.80 : x
  2. Step 2: Convert to fraction form
    6,371,868.20/9,552,063 = 2,325,516.80/x
  3. Step 3: Cross multiply
    6,371,868.20x = 9,552,063 × 2,325,516.80
  4. Step 4: Simplify right side
    6,371,868.20x = 22,213,482,981,158.40
  5. Step 5: Solve for x
    x = 22,213,482,981,158.40/6,371,868.20
  6. Step 6: Final answer
    x = 3,486,180.55

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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.