Home / 2,264.18-3,396.32-2,007.34

Finding the Fourth Proportional to 2,264.18, 3,396.32 and 2,007.34

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Solution

The fourth proportional to 2,264.18, 3,396.32 and 2,007.34 is: 3,011.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,264.18 : 3,396.32 = 2,007.34 : x
  2. Step 2: Convert to fraction form
    2,264.18/3,396.32 = 2,007.34/x
  3. Step 3: Cross multiply
    2,264.18x = 3,396.32 × 2,007.34
  4. Step 4: Simplify right side
    2,264.18x = 6,817,568.99
  5. Step 5: Solve for x
    x = 6,817,568.99/2,264.18
  6. Step 6: Final answer
    x = 3,011.05

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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.