Home / 5,933.91-8,900.88-2,235.14

Finding the Fourth Proportional to 5,933.91, 8,900.88 and 2,235.14

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Solution

The fourth proportional to 5,933.91, 8,900.88 and 2,235.14 is: 3,352.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,933.91 : 8,900.88 = 2,235.14 : x
  2. Step 2: Convert to fraction form
    5,933.91/8,900.88 = 2,235.14/x
  3. Step 3: Cross multiply
    5,933.91x = 8,900.88 × 2,235.14
  4. Step 4: Simplify right side
    5,933.91x = 19,894,712.92
  5. Step 5: Solve for x
    x = 19,894,712.92/5,933.91
  6. Step 6: Final answer
    x = 3,352.72

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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.