Home / 8,476,334.87-11,697,488.33-4,608,882.14

Finding the Fourth Proportional to 8,476,334.87, 11,697,488.33 and 4,608,882.14

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Solution

The fourth proportional to 8,476,334.87, 11,697,488.33 and 4,608,882.14 is: 6,360,336.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,476,334.87 : 11,697,488.33 = 4,608,882.14 : x
  2. Step 2: Convert to fraction form
    8,476,334.87/11,697,488.33 = 4,608,882.14/x
  3. Step 3: Cross multiply
    8,476,334.87x = 11,697,488.33 × 4,608,882.14
  4. Step 4: Simplify right side
    8,476,334.87x = 53,912,344,965,463.57
  5. Step 5: Solve for x
    x = 53,912,344,965,463.57/8,476,334.87
  6. Step 6: Final answer
    x = 6,360,336.85

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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.