Home / 67,464.62-93,102.63-37,251.86

Finding the Fourth Proportional to 67,464.62, 93,102.63 and 37,251.86

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Solution

The fourth proportional to 67,464.62, 93,102.63 and 37,251.86 is: 51,408.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    67,464.62 : 93,102.63 = 37,251.86 : x
  2. Step 2: Convert to fraction form
    67,464.62/93,102.63 = 37,251.86/x
  3. Step 3: Cross multiply
    67,464.62x = 93,102.63 × 37,251.86
  4. Step 4: Simplify right side
    67,464.62x = 3,468,245,882.32
  5. Step 5: Solve for x
    x = 3,468,245,882.32/67,464.62
  6. Step 6: Final answer
    x = 51,408.37

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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.