Home / 24,377.94-36,569.94-8,579.28

Finding the Fourth Proportional to 24,377.94, 36,569.94 and 8,579.28

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Solution

The fourth proportional to 24,377.94, 36,569.94 and 8,579.28 is: 12,869.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,377.94 : 36,569.94 = 8,579.28 : x
  2. Step 2: Convert to fraction form
    24,377.94/36,569.94 = 8,579.28/x
  3. Step 3: Cross multiply
    24,377.94x = 36,569.94 × 8,579.28
  4. Step 4: Simplify right side
    24,377.94x = 313,743,754.84
  5. Step 5: Solve for x
    x = 313,743,754.84/24,377.94
  6. Step 6: Final answer
    x = 12,869.99

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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.