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Finding the Fourth Proportional to 67,510.14, 93,169.44 and 37,298.10

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Solution

The fourth proportional to 67,510.14, 93,169.44 and 37,298.10 is: 51,474.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    67,510.14 : 93,169.44 = 37,298.10 : x
  2. Step 2: Convert to fraction form
    67,510.14/93,169.44 = 37,298.10/x
  3. Step 3: Cross multiply
    67,510.14x = 93,169.44 × 37,298.10
  4. Step 4: Simplify right side
    67,510.14x = 3,475,043,090.06
  5. Step 5: Solve for x
    x = 3,475,043,090.06/67,510.14
  6. Step 6: Final answer
    x = 51,474.39

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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.