Home / 3,052.53-4,575.06-1,296.81

Finding the Fourth Proportional to 3,052.53, 4,575.06 and 1,296.81

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Solution

The fourth proportional to 3,052.53, 4,575.06 and 1,296.81 is: 1,943.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,052.53 : 4,575.06 = 1,296.81 : x
  2. Step 2: Convert to fraction form
    3,052.53/4,575.06 = 1,296.81/x
  3. Step 3: Cross multiply
    3,052.53x = 4,575.06 × 1,296.81
  4. Step 4: Simplify right side
    3,052.53x = 5,932,983.56
  5. Step 5: Solve for x
    x = 5,932,983.56/3,052.53
  6. Step 6: Final answer
    x = 1,943.63

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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.