Home / 5,910,764.10-8,859,257.10-2,716,213.20

Finding the Fourth Proportional to 5,910,764.10, 8,859,257.10 and 2,716,213.20

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Solution

The fourth proportional to 5,910,764.10, 8,859,257.10 and 2,716,213.20 is: 4,071,154.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,910,764.10 : 8,859,257.10 = 2,716,213.20 : x
  2. Step 2: Convert to fraction form
    5,910,764.10/8,859,257.10 = 2,716,213.20/x
  3. Step 3: Cross multiply
    5,910,764.10x = 8,859,257.10 × 2,716,213.20
  4. Step 4: Simplify right side
    5,910,764.10x = 24,063,631,077,213.72
  5. Step 5: Solve for x
    x = 24,063,631,077,213.72/5,910,764.10
  6. Step 6: Final answer
    x = 4,071,154.03

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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.