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Finding the Fourth Proportional to 67,595.32, 93,282.15 and 37,382.67

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Solution

The fourth proportional to 67,595.32, 93,282.15 and 37,382.67 is: 51,588.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    67,595.32 : 93,282.15 = 37,382.67 : x
  2. Step 2: Convert to fraction form
    67,595.32/93,282.15 = 37,382.67/x
  3. Step 3: Cross multiply
    67,595.32x = 93,282.15 × 37,382.67
  4. Step 4: Simplify right side
    67,595.32x = 3,487,135,970.53
  5. Step 5: Solve for x
    x = 3,487,135,970.53/67,595.32
  6. Step 6: Final answer
    x = 51,588.42

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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.