Home / 2,366.11-3,267.57-1,950.58

Finding the Fourth Proportional to 2,366.11, 3,267.57 and 1,950.58

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Solution

The fourth proportional to 2,366.11, 3,267.57 and 1,950.58 is: 2,693.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,366.11 : 3,267.57 = 1,950.58 : x
  2. Step 2: Convert to fraction form
    2,366.11/3,267.57 = 1,950.58/x
  3. Step 3: Cross multiply
    2,366.11x = 3,267.57 × 1,950.58
  4. Step 4: Simplify right side
    2,366.11x = 6,373,656.69
  5. Step 5: Solve for x
    x = 6,373,656.69/2,366.11
  6. Step 6: Final answer
    x = 2,693.73

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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.