Home / 62,676.24-94,042.44-34,222.56

Finding the Fourth Proportional to 62,676.24, 94,042.44 and 34,222.56

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Solution

The fourth proportional to 62,676.24, 94,042.44 and 34,222.56 is: 51,349.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,676.24 : 94,042.44 = 34,222.56 : x
  2. Step 2: Convert to fraction form
    62,676.24/94,042.44 = 34,222.56/x
  3. Step 3: Cross multiply
    62,676.24x = 94,042.44 × 34,222.56
  4. Step 4: Simplify right side
    62,676.24x = 3,218,373,045.45
  5. Step 5: Solve for x
    x = 3,218,373,045.45/62,676.24
  6. Step 6: Final answer
    x = 51,349.17

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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.