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Finding the Fourth Proportional to 6,027.40, 9,041.10 and 2,746.90

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Solution

The fourth proportional to 6,027.40, 9,041.10 and 2,746.90 is: 4,120.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,027.40 : 9,041.10 = 2,746.90 : x
  2. Step 2: Convert to fraction form
    6,027.40/9,041.10 = 2,746.90/x
  3. Step 3: Cross multiply
    6,027.40x = 9,041.10 × 2,746.90
  4. Step 4: Simplify right side
    6,027.40x = 24,834,997.59
  5. Step 5: Solve for x
    x = 24,834,997.59/6,027.40
  6. Step 6: Final answer
    x = 4,120.35

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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.