Home / 1,468.35-2,025.68-944.28

Finding the Fourth Proportional to 1,468.35, 2,025.68 and 944.28

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Solution

The fourth proportional to 1,468.35, 2,025.68 and 944.28 is: 1,302.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,468.35 : 2,025.68 = 944.28 : x
  2. Step 2: Convert to fraction form
    1,468.35/2,025.68 = 944.28/x
  3. Step 3: Cross multiply
    1,468.35x = 2,025.68 × 944.28
  4. Step 4: Simplify right side
    1,468.35x = 1,912,804.39
  5. Step 5: Solve for x
    x = 1,912,804.39/1,468.35
  6. Step 6: Final answer
    x = 1,302.69

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.