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Finding the Fourth Proportional to 67,585.16, 93,266.76 and 37,371.14

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Solution

The fourth proportional to 67,585.16, 93,266.76 and 37,371.14 is: 51,571.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    67,585.16 : 93,266.76 = 37,371.14 : x
  2. Step 2: Convert to fraction form
    67,585.16/93,266.76 = 37,371.14/x
  3. Step 3: Cross multiply
    67,585.16x = 93,266.76 × 37,371.14
  4. Step 4: Simplify right side
    67,585.16x = 3,485,485,145.31
  5. Step 5: Solve for x
    x = 3,485,485,145.31/67,585.16
  6. Step 6: Final answer
    x = 51,571.75

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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.