Home / 29,732.79-41,032.44-16,304.52

Finding the Fourth Proportional to 29,732.79, 41,032.44 and 16,304.52

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Solution

The fourth proportional to 29,732.79, 41,032.44 and 16,304.52 is: 22,500.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,732.79 : 41,032.44 = 16,304.52 : x
  2. Step 2: Convert to fraction form
    29,732.79/41,032.44 = 16,304.52/x
  3. Step 3: Cross multiply
    29,732.79x = 41,032.44 × 16,304.52
  4. Step 4: Simplify right side
    29,732.79x = 669,014,238.63
  5. Step 5: Solve for x
    x = 669,014,238.63/29,732.79
  6. Step 6: Final answer
    x = 22,500.89

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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.