Home / 94,932.46-131,005.11-52,494.94

Finding the Fourth Proportional to 94,932.46, 131,005.11 and 52,494.94

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Solution

The fourth proportional to 94,932.46, 131,005.11 and 52,494.94 is: 72,442.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,932.46 : 131,005.11 = 52,494.94 : x
  2. Step 2: Convert to fraction form
    94,932.46/131,005.11 = 52,494.94/x
  3. Step 3: Cross multiply
    94,932.46x = 131,005.11 × 52,494.94
  4. Step 4: Simplify right side
    94,932.46x = 6,877,105,389.14
  5. Step 5: Solve for x
    x = 6,877,105,389.14/94,932.46
  6. Step 6: Final answer
    x = 72,442.09

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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.