Home / 15,246.92-22,857.24-5,893.50

Finding the Fourth Proportional to 15,246.92, 22,857.24 and 5,893.50

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Solution

The fourth proportional to 15,246.92, 22,857.24 and 5,893.50 is: 8,835.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,246.92 : 22,857.24 = 5,893.50 : x
  2. Step 2: Convert to fraction form
    15,246.92/22,857.24 = 5,893.50/x
  3. Step 3: Cross multiply
    15,246.92x = 22,857.24 × 5,893.50
  4. Step 4: Simplify right side
    15,246.92x = 134,709,143.94
  5. Step 5: Solve for x
    x = 134,709,143.94/15,246.92
  6. Step 6: Final answer
    x = 8,835.17

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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.