Home / 49,626.72-68,484.96-26,965.50

Finding the Fourth Proportional to 49,626.72, 68,484.96 and 26,965.50

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Solution

The fourth proportional to 49,626.72, 68,484.96 and 26,965.50 is: 37,212.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,626.72 : 68,484.96 = 26,965.50 : x
  2. Step 2: Convert to fraction form
    49,626.72/68,484.96 = 26,965.50/x
  3. Step 3: Cross multiply
    49,626.72x = 68,484.96 × 26,965.50
  4. Step 4: Simplify right side
    49,626.72x = 1,846,731,188.88
  5. Step 5: Solve for x
    x = 1,846,731,188.88/49,626.72
  6. Step 6: Final answer
    x = 37,212.44

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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.