Home / 3,024.10-4,536.31-944.39

Finding the Fourth Proportional to 3,024.10, 4,536.31 and 944.39

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Solution

The fourth proportional to 3,024.10, 4,536.31 and 944.39 is: 1,416.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,024.10 : 4,536.31 = 944.39 : x
  2. Step 2: Convert to fraction form
    3,024.10/4,536.31 = 944.39/x
  3. Step 3: Cross multiply
    3,024.10x = 4,536.31 × 944.39
  4. Step 4: Simplify right side
    3,024.10x = 4,284,023.12
  5. Step 5: Solve for x
    x = 4,284,023.12/3,024.10
  6. Step 6: Final answer
    x = 1,416.63

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1.5x scale

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.