Home / 6,616.77-9,925.44-2,234.26

Finding the Fourth Proportional to 6,616.77, 9,925.44 and 2,234.26

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Solution

The fourth proportional to 6,616.77, 9,925.44 and 2,234.26 is: 3,351.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,616.77 : 9,925.44 = 2,234.26 : x
  2. Step 2: Convert to fraction form
    6,616.77/9,925.44 = 2,234.26/x
  3. Step 3: Cross multiply
    6,616.77x = 9,925.44 × 2,234.26
  4. Step 4: Simplify right side
    6,616.77x = 22,176,013.57
  5. Step 5: Solve for x
    x = 22,176,013.57/6,616.77
  6. Step 6: Final answer
    x = 3,351.49

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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.