Home / 6,712,664.55-10,062,950.99-2,449,841.91

Finding the Fourth Proportional to 6,712,664.55, 10,062,950.99 and 2,449,841.91

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Solution

The fourth proportional to 6,712,664.55, 10,062,950.99 and 2,449,841.91 is: 3,672,556.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,712,664.55 : 10,062,950.99 = 2,449,841.91 : x
  2. Step 2: Convert to fraction form
    6,712,664.55/10,062,950.99 = 2,449,841.91/x
  3. Step 3: Cross multiply
    6,712,664.55x = 10,062,950.99 × 2,449,841.91
  4. Step 4: Simplify right side
    6,712,664.55x = 24,652,639,061,328.78
  5. Step 5: Solve for x
    x = 24,652,639,061,328.78/6,712,664.55
  6. Step 6: Final answer
    x = 3,672,556.39

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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.