Home / 6,600.12-9,098.54-5,025.48

Finding the Fourth Proportional to 6,600.12, 9,098.54 and 5,025.48

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Solution

The fourth proportional to 6,600.12, 9,098.54 and 5,025.48 is: 6,927.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,600.12 : 9,098.54 = 5,025.48 : x
  2. Step 2: Convert to fraction form
    6,600.12/9,098.54 = 5,025.48/x
  3. Step 3: Cross multiply
    6,600.12x = 9,098.54 × 5,025.48
  4. Step 4: Simplify right side
    6,600.12x = 45,724,530.80
  5. Step 5: Solve for x
    x = 45,724,530.80/6,600.12
  6. Step 6: Final answer
    x = 6,927.83

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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.