Home / 2,299.34-3,446.30-1,064.14

Finding the Fourth Proportional to 2,299.34, 3,446.30 and 1,064.14

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Solution

The fourth proportional to 2,299.34, 3,446.30 and 1,064.14 is: 1,594.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,299.34 : 3,446.30 = 1,064.14 : x
  2. Step 2: Convert to fraction form
    2,299.34/3,446.30 = 1,064.14/x
  3. Step 3: Cross multiply
    2,299.34x = 3,446.30 × 1,064.14
  4. Step 4: Simplify right side
    2,299.34x = 3,667,328.45
  5. Step 5: Solve for x
    x = 3,667,328.45/2,299.34
  6. Step 6: Final answer
    x = 1,594.95

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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.