Home / 4,265.38-5,856.19-4,006.18

Finding the Fourth Proportional to 4,265.38, 5,856.19 and 4,006.18

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Solution

The fourth proportional to 4,265.38, 5,856.19 and 4,006.18 is: 5,500.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,265.38 : 5,856.19 = 4,006.18 : x
  2. Step 2: Convert to fraction form
    4,265.38/5,856.19 = 4,006.18/x
  3. Step 3: Cross multiply
    4,265.38x = 5,856.19 × 4,006.18
  4. Step 4: Simplify right side
    4,265.38x = 23,460,951.25
  5. Step 5: Solve for x
    x = 23,460,951.25/4,265.38
  6. Step 6: Final answer
    x = 5,500.32

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.37) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.