Home / 23,478.50-35,217.70-5,948.28

Finding the Fourth Proportional to 23,478.50, 35,217.70 and 5,948.28

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Solution

The fourth proportional to 23,478.50, 35,217.70 and 5,948.28 is: 8,922.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,478.50 : 35,217.70 = 5,948.28 : x
  2. Step 2: Convert to fraction form
    23,478.50/35,217.70 = 5,948.28/x
  3. Step 3: Cross multiply
    23,478.50x = 35,217.70 × 5,948.28
  4. Step 4: Simplify right side
    23,478.50x = 209,484,725.69
  5. Step 5: Solve for x
    x = 209,484,725.69/23,478.50
  6. Step 6: Final answer
    x = 8,922.41

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Similar ratio
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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.