Home / 4,353,963.53-6,524,743.02-3,207,711.26

Finding the Fourth Proportional to 4,353,963.53, 6,524,743.02 and 3,207,711.26

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Solution

The fourth proportional to 4,353,963.53, 6,524,743.02 and 3,207,711.26 is: 4,806,997.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,353,963.53 : 6,524,743.02 = 3,207,711.26 : x
  2. Step 2: Convert to fraction form
    4,353,963.53/6,524,743.02 = 3,207,711.26/x
  3. Step 3: Cross multiply
    4,353,963.53x = 6,524,743.02 × 3,207,711.26
  4. Step 4: Simplify right side
    4,353,963.53x = 20,929,491,658,143.35
  5. Step 5: Solve for x
    x = 20,929,491,658,143.35/4,353,963.53
  6. Step 6: Final answer
    x = 4,806,997.47

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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.