Home / 3,029.18-4,536.47-2,052.32

Finding the Fourth Proportional to 3,029.18, 4,536.47 and 2,052.32

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Solution

The fourth proportional to 3,029.18, 4,536.47 and 2,052.32 is: 3,073.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,029.18 : 4,536.47 = 2,052.32 : x
  2. Step 2: Convert to fraction form
    3,029.18/4,536.47 = 2,052.32/x
  3. Step 3: Cross multiply
    3,029.18x = 4,536.47 × 2,052.32
  4. Step 4: Simplify right side
    3,029.18x = 9,310,270.56
  5. Step 5: Solve for x
    x = 9,310,270.56/3,029.18
  6. Step 6: Final answer
    x = 3,073.53

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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.