Home / 67,525.68-93,183.48-37,310.52

Finding the Fourth Proportional to 67,525.68, 93,183.48 and 37,310.52

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Solution

The fourth proportional to 67,525.68, 93,183.48 and 37,310.52 is: 51,487.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    67,525.68 : 93,183.48 = 37,310.52 : x
  2. Step 2: Convert to fraction form
    67,525.68/93,183.48 = 37,310.52/x
  3. Step 3: Cross multiply
    67,525.68x = 93,183.48 × 37,310.52
  4. Step 4: Simplify right side
    67,525.68x = 3,476,724,094.21
  5. Step 5: Solve for x
    x = 3,476,724,094.21/67,525.68
  6. Step 6: Final answer
    x = 51,487.44

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Why These Related Problems?

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