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Finding the Fourth Proportional to 4,180.10, 6,027.12 and 4,180.10

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Solution

The fourth proportional to 4,180.10, 6,027.12 and 4,180.10 is: 6,027.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,180.10 : 6,027.12 = 4,180.10 : x
  2. Step 2: Convert to fraction form
    4,180.10/6,027.12 = 4,180.10/x
  3. Step 3: Cross multiply
    4,180.10x = 6,027.12 × 4,180.10
  4. Step 4: Simplify right side
    4,180.10x = 25,193,964.31
  5. Step 5: Solve for x
    x = 25,193,964.31/4,180.10
  6. Step 6: Final answer
    x = 6,027.12

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.44) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.