Home / 67,226.42-92,774.68-37,013.96

Finding the Fourth Proportional to 67,226.42, 92,774.68 and 37,013.96

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Solution

The fourth proportional to 67,226.42, 92,774.68 and 37,013.96 is: 51,080.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    67,226.42 : 92,774.68 = 37,013.96 : x
  2. Step 2: Convert to fraction form
    67,226.42/92,774.68 = 37,013.96/x
  3. Step 3: Cross multiply
    67,226.42x = 92,774.68 × 37,013.96
  4. Step 4: Simplify right side
    67,226.42x = 3,433,958,294.53
  5. Step 5: Solve for x
    x = 3,433,958,294.53/67,226.42
  6. Step 6: Final answer
    x = 51,080.49

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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.