Home / 6,801,156.92-10,199,840.42-2,252,561.88

Finding the Fourth Proportional to 6,801,156.92, 10,199,840.42 and 2,252,561.88

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Solution

The fourth proportional to 6,801,156.92, 10,199,840.42 and 2,252,561.88 is: 3,378,215.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,801,156.92 : 10,199,840.42 = 2,252,561.88 : x
  2. Step 2: Convert to fraction form
    6,801,156.92/10,199,840.42 = 2,252,561.88/x
  3. Step 3: Cross multiply
    6,801,156.92x = 10,199,840.42 × 2,252,561.88
  4. Step 4: Simplify right side
    6,801,156.92x = 22,975,771,712,175.19
  5. Step 5: Solve for x
    x = 22,975,771,712,175.19/6,801,156.92
  6. Step 6: Final answer
    x = 3,378,215.20

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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.