Home / 4,024.92-5,554.43-2,256.54

Finding the Fourth Proportional to 4,024.92, 5,554.43 and 2,256.54

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Solution

The fourth proportional to 4,024.92, 5,554.43 and 2,256.54 is: 3,114.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,024.92 : 5,554.43 = 2,256.54 : x
  2. Step 2: Convert to fraction form
    4,024.92/5,554.43 = 2,256.54/x
  3. Step 3: Cross multiply
    4,024.92x = 5,554.43 × 2,256.54
  4. Step 4: Simplify right side
    4,024.92x = 12,533,793.47
  5. Step 5: Solve for x
    x = 12,533,793.47/4,024.92
  6. Step 6: Final answer
    x = 3,114.05

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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.