Home / 67,222.18-92,763.27-37,010.14

Finding the Fourth Proportional to 67,222.18, 92,763.27 and 37,010.14

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Solution

The fourth proportional to 67,222.18, 92,763.27 and 37,010.14 is: 51,072.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    67,222.18 : 92,763.27 = 37,010.14 : x
  2. Step 2: Convert to fraction form
    67,222.18/92,763.27 = 37,010.14/x
  3. Step 3: Cross multiply
    67,222.18x = 92,763.27 × 37,010.14
  4. Step 4: Simplify right side
    67,222.18x = 3,433,181,609.56
  5. Step 5: Solve for x
    x = 3,433,181,609.56/67,222.18
  6. Step 6: Final answer
    x = 51,072.16

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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.