Home / 4,396.28-6,595.11-1,433.75

Finding the Fourth Proportional to 4,396.28, 6,595.11 and 1,433.75

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Solution

The fourth proportional to 4,396.28, 6,595.11 and 1,433.75 is: 2,150.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,396.28 : 6,595.11 = 1,433.75 : x
  2. Step 2: Convert to fraction form
    4,396.28/6,595.11 = 1,433.75/x
  3. Step 3: Cross multiply
    4,396.28x = 6,595.11 × 1,433.75
  4. Step 4: Simplify right side
    4,396.28x = 9,455,705.99
  5. Step 5: Solve for x
    x = 9,455,705.99/4,396.28
  6. Step 6: Final answer
    x = 2,150.84

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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.