Home / 23,477.27-35,217.19-5,947.25

Finding the Fourth Proportional to 23,477.27, 35,217.19 and 5,947.25

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Solution

The fourth proportional to 23,477.27, 35,217.19 and 5,947.25 is: 8,921.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,477.27 : 35,217.19 = 5,947.25 : x
  2. Step 2: Convert to fraction form
    23,477.27/35,217.19 = 5,947.25/x
  3. Step 3: Cross multiply
    23,477.27x = 35,217.19 × 5,947.25
  4. Step 4: Simplify right side
    23,477.27x = 209,445,433.23
  5. Step 5: Solve for x
    x = 209,445,433.23/23,477.27
  6. Step 6: Final answer
    x = 8,921.20

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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.