Home / 5,901.54-8,850.69-2,616.18

Finding the Fourth Proportional to 5,901.54, 8,850.69 and 2,616.18

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Solution

The fourth proportional to 5,901.54, 8,850.69 and 2,616.18 is: 3,923.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,901.54 : 8,850.69 = 2,616.18 : x
  2. Step 2: Convert to fraction form
    5,901.54/8,850.69 = 2,616.18/x
  3. Step 3: Cross multiply
    5,901.54x = 8,850.69 × 2,616.18
  4. Step 4: Simplify right side
    5,901.54x = 23,154,998.16
  5. Step 5: Solve for x
    x = 23,154,998.16/5,901.54
  6. Step 6: Final answer
    x = 3,923.55

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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.