Home / 6,536,219.89-9,800,729.93-2,697,169.66

Finding the Fourth Proportional to 6,536,219.89, 9,800,729.93 and 2,697,169.66

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Solution

The fourth proportional to 6,536,219.89, 9,800,729.93 and 2,697,169.66 is: 4,044,268.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,536,219.89 : 9,800,729.93 = 2,697,169.66 : x
  2. Step 2: Convert to fraction form
    6,536,219.89/9,800,729.93 = 2,697,169.66/x
  3. Step 3: Cross multiply
    6,536,219.89x = 9,800,729.93 × 2,697,169.66
  4. Step 4: Simplify right side
    6,536,219.89x = 26,434,231,413,049.93
  5. Step 5: Solve for x
    x = 26,434,231,413,049.93/6,536,219.89
  6. Step 6: Final answer
    x = 4,044,268.99

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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.