Home / 4,463.91-6,155.33-3,653.91

Finding the Fourth Proportional to 4,463.91, 6,155.33 and 3,653.91

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Solution

The fourth proportional to 4,463.91, 6,155.33 and 3,653.91 is: 5,038.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,463.91 : 6,155.33 = 3,653.91 : x
  2. Step 2: Convert to fraction form
    4,463.91/6,155.33 = 3,653.91/x
  3. Step 3: Cross multiply
    4,463.91x = 6,155.33 × 3,653.91
  4. Step 4: Simplify right side
    4,463.91x = 22,491,003.57
  5. Step 5: Solve for x
    x = 22,491,003.57/4,463.91
  6. Step 6: Final answer
    x = 5,038.41

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.