Home / 6,000.56-8,997.40-1,839.46

Finding the Fourth Proportional to 6,000.56, 8,997.40 and 1,839.46

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Solution

The fourth proportional to 6,000.56, 8,997.40 and 1,839.46 is: 2,758.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,000.56 : 8,997.40 = 1,839.46 : x
  2. Step 2: Convert to fraction form
    6,000.56/8,997.40 = 1,839.46/x
  3. Step 3: Cross multiply
    6,000.56x = 8,997.40 × 1,839.46
  4. Step 4: Simplify right side
    6,000.56x = 16,550,357.40
  5. Step 5: Solve for x
    x = 16,550,357.40/6,000.56
  6. Step 6: Final answer
    x = 2,758.14

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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.