Home / 94,655.92-141,942.44-35,450.07

Finding the Fourth Proportional to 94,655.92, 141,942.44 and 35,450.07

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Solution

The fourth proportional to 94,655.92, 141,942.44 and 35,450.07 is: 53,159.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,655.92 : 141,942.44 = 35,450.07 : x
  2. Step 2: Convert to fraction form
    94,655.92/141,942.44 = 35,450.07/x
  3. Step 3: Cross multiply
    94,655.92x = 141,942.44 × 35,450.07
  4. Step 4: Simplify right side
    94,655.92x = 5,031,869,433.97
  5. Step 5: Solve for x
    x = 5,031,869,433.97/94,655.92
  6. Step 6: Final answer
    x = 53,159.59

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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.