Home / 32,824.24-49,206.04-13,098

Finding the Fourth Proportional to 32,824.24, 49,206.04 and 13,098

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Solution

The fourth proportional to 32,824.24, 49,206.04 and 13,098 is: 19,634.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,824.24 : 49,206.04 = 13,098 : x
  2. Step 2: Convert to fraction form
    32,824.24/49,206.04 = 13,098/x
  3. Step 3: Cross multiply
    32,824.24x = 49,206.04 × 13,098
  4. Step 4: Simplify right side
    32,824.24x = 644,500,711.92
  5. Step 5: Solve for x
    x = 644,500,711.92/32,824.24
  6. Step 6: Final answer
    x = 19,634.90

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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.