Home / 67,337.82-92,926.85-37,124.35

Finding the Fourth Proportional to 67,337.82, 92,926.85 and 37,124.35

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Solution

The fourth proportional to 67,337.82, 92,926.85 and 37,124.35 is: 51,231.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    67,337.82 : 92,926.85 = 37,124.35 : x
  2. Step 2: Convert to fraction form
    67,337.82/92,926.85 = 37,124.35/x
  3. Step 3: Cross multiply
    67,337.82x = 92,926.85 × 37,124.35
  4. Step 4: Simplify right side
    67,337.82x = 3,449,848,718.18
  5. Step 5: Solve for x
    x = 3,449,848,718.18/67,337.82
  6. Step 6: Final answer
    x = 51,231.96

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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.