Home / 6,734,981.38-10,102,559.62-2,247,257.38

Finding the Fourth Proportional to 6,734,981.38, 10,102,559.62 and 2,247,257.38

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Solution

The fourth proportional to 6,734,981.38, 10,102,559.62 and 2,247,257.38 is: 3,370,915.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,734,981.38 : 10,102,559.62 = 2,247,257.38 : x
  2. Step 2: Convert to fraction form
    6,734,981.38/10,102,559.62 = 2,247,257.38/x
  3. Step 3: Cross multiply
    6,734,981.38x = 10,102,559.62 × 2,247,257.38
  4. Step 4: Simplify right side
    6,734,981.38x = 22,703,051,662,934.99
  5. Step 5: Solve for x
    x = 22,703,051,662,934.99/6,734,981.38
  6. Step 6: Final answer
    x = 3,370,915.28

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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.