Home / 5,935-8,901.16-2,237.64

Finding the Fourth Proportional to 5,935, 8,901.16 and 2,237.64

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Solution

The fourth proportional to 5,935, 8,901.16 and 2,237.64 is: 3,355.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,935 : 8,901.16 = 2,237.64 : x
  2. Step 2: Convert to fraction form
    5,935/8,901.16 = 2,237.64/x
  3. Step 3: Cross multiply
    5,935x = 8,901.16 × 2,237.64
  4. Step 4: Simplify right side
    5,935x = 19,917,591.66
  5. Step 5: Solve for x
    x = 19,917,591.66/5,935
  6. Step 6: Final answer
    x = 3,355.95

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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.