Home / 6,546.46-9,029.45-4,025.27

Finding the Fourth Proportional to 6,546.46, 9,029.45 and 4,025.27

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Solution

The fourth proportional to 6,546.46, 9,029.45 and 4,025.27 is: 5,552.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,546.46 : 9,029.45 = 4,025.27 : x
  2. Step 2: Convert to fraction form
    6,546.46/9,029.45 = 4,025.27/x
  3. Step 3: Cross multiply
    6,546.46x = 9,029.45 × 4,025.27
  4. Step 4: Simplify right side
    6,546.46x = 36,345,908.93
  5. Step 5: Solve for x
    x = 36,345,908.93/6,546.46
  6. Step 6: Final answer
    x = 5,552.00

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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.