Home / 4,632.54-6,947.49-1,344.75

Finding the Fourth Proportional to 4,632.54, 6,947.49 and 1,344.75

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Solution

The fourth proportional to 4,632.54, 6,947.49 and 1,344.75 is: 2,016.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,632.54 : 6,947.49 = 1,344.75 : x
  2. Step 2: Convert to fraction form
    4,632.54/6,947.49 = 1,344.75/x
  3. Step 3: Cross multiply
    4,632.54x = 6,947.49 × 1,344.75
  4. Step 4: Simplify right side
    4,632.54x = 9,342,637.18
  5. Step 5: Solve for x
    x = 9,342,637.18/4,632.54
  6. Step 6: Final answer
    x = 2,016.74

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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.