Home / 5,947.66-8,207.77-3,295.23

Finding the Fourth Proportional to 5,947.66, 8,207.77 and 3,295.23

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Solution

The fourth proportional to 5,947.66, 8,207.77 and 3,295.23 is: 4,547.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,947.66 : 8,207.77 = 3,295.23 : x
  2. Step 2: Convert to fraction form
    5,947.66/8,207.77 = 3,295.23/x
  3. Step 3: Cross multiply
    5,947.66x = 8,207.77 × 3,295.23
  4. Step 4: Simplify right side
    5,947.66x = 27,046,489.94
  5. Step 5: Solve for x
    x = 27,046,489.94/5,947.66
  6. Step 6: Final answer
    x = 4,547.42

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1.5x scale

Why These Related Problems?

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