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Finding the Fourth Proportional to 67,514.74, 93,168.54 and 37,295.19

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Solution

The fourth proportional to 67,514.74, 93,168.54 and 37,295.19 is: 51,466.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    67,514.74 : 93,168.54 = 37,295.19 : x
  2. Step 2: Convert to fraction form
    67,514.74/93,168.54 = 37,295.19/x
  3. Step 3: Cross multiply
    67,514.74x = 93,168.54 × 37,295.19
  4. Step 4: Simplify right side
    67,514.74x = 3,474,738,401.32
  5. Step 5: Solve for x
    x = 3,474,738,401.32/67,514.74
  6. Step 6: Final answer
    x = 51,466.37

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.