Home / 32,825.39-49,244.21-13,104.11

Finding the Fourth Proportional to 32,825.39, 49,244.21 and 13,104.11

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Solution

The fourth proportional to 32,825.39, 49,244.21 and 13,104.11 is: 19,658.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,825.39 : 49,244.21 = 13,104.11 : x
  2. Step 2: Convert to fraction form
    32,825.39/49,244.21 = 13,104.11/x
  3. Step 3: Cross multiply
    32,825.39x = 49,244.21 × 13,104.11
  4. Step 4: Simplify right side
    32,825.39x = 645,301,602.29
  5. Step 5: Solve for x
    x = 645,301,602.29/32,825.39
  6. Step 6: Final answer
    x = 19,658.61

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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.