Home / 169,093.09-233,295.55-97,463.44

Finding the Fourth Proportional to 169,093.09, 233,295.55 and 97,463.44

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Solution

The fourth proportional to 169,093.09, 233,295.55 and 97,463.44 is: 134,469.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    169,093.09 : 233,295.55 = 97,463.44 : x
  2. Step 2: Convert to fraction form
    169,093.09/233,295.55 = 97,463.44/x
  3. Step 3: Cross multiply
    169,093.09x = 233,295.55 × 97,463.44
  4. Step 4: Simplify right side
    169,093.09x = 22,737,786,839.69
  5. Step 5: Solve for x
    x = 22,737,786,839.69/169,093.09
  6. Step 6: Final answer
    x = 134,469.05

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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.