Home / 5,606.28-8,410.41-2,317.53

Finding the Fourth Proportional to 5,606.28, 8,410.41 and 2,317.53

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Solution

The fourth proportional to 5,606.28, 8,410.41 and 2,317.53 is: 3,476.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,606.28 : 8,410.41 = 2,317.53 : x
  2. Step 2: Convert to fraction form
    5,606.28/8,410.41 = 2,317.53/x
  3. Step 3: Cross multiply
    5,606.28x = 8,410.41 × 2,317.53
  4. Step 4: Simplify right side
    5,606.28x = 19,491,377.49
  5. Step 5: Solve for x
    x = 19,491,377.49/5,606.28
  6. Step 6: Final answer
    x = 3,476.70

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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.