Home / 62,174.46-93,252.57-30,576.03

Finding the Fourth Proportional to 62,174.46, 93,252.57 and 30,576.03

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Solution

The fourth proportional to 62,174.46, 93,252.57 and 30,576.03 is: 45,859.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,174.46 : 93,252.57 = 30,576.03 : x
  2. Step 2: Convert to fraction form
    62,174.46/93,252.57 = 30,576.03/x
  3. Step 3: Cross multiply
    62,174.46x = 93,252.57 × 30,576.03
  4. Step 4: Simplify right side
    62,174.46x = 2,851,293,142.86
  5. Step 5: Solve for x
    x = 2,851,293,142.86/62,174.46
  6. Step 6: Final answer
    x = 45,859.56

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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.