Home / 5,034.02-7,541.21-3,297.38

Finding the Fourth Proportional to 5,034.02, 7,541.21 and 3,297.38

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Solution

The fourth proportional to 5,034.02, 7,541.21 and 3,297.38 is: 4,939.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,034.02 : 7,541.21 = 3,297.38 : x
  2. Step 2: Convert to fraction form
    5,034.02/7,541.21 = 3,297.38/x
  3. Step 3: Cross multiply
    5,034.02x = 7,541.21 × 3,297.38
  4. Step 4: Simplify right side
    5,034.02x = 24,866,180.84
  5. Step 5: Solve for x
    x = 24,866,180.84/5,034.02
  6. Step 6: Final answer
    x = 4,939.63

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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.