Home / 3,024.20-4,536.29-944.37

Finding the Fourth Proportional to 3,024.20, 4,536.29 and 944.37

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Solution

The fourth proportional to 3,024.20, 4,536.29 and 944.37 is: 1,416.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,024.20 : 4,536.29 = 944.37 : x
  2. Step 2: Convert to fraction form
    3,024.20/4,536.29 = 944.37/x
  3. Step 3: Cross multiply
    3,024.20x = 4,536.29 × 944.37
  4. Step 4: Simplify right side
    3,024.20x = 4,283,936.19
  5. Step 5: Solve for x
    x = 4,283,936.19/3,024.20
  6. Step 6: Final answer
    x = 1,416.55

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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.