Home / 69,495.20-95,913.69-44,003.94

Finding the Fourth Proportional to 69,495.20, 95,913.69 and 44,003.94

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Solution

The fourth proportional to 69,495.20, 95,913.69 and 44,003.94 is: 60,731.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    69,495.20 : 95,913.69 = 44,003.94 : x
  2. Step 2: Convert to fraction form
    69,495.20/95,913.69 = 44,003.94/x
  3. Step 3: Cross multiply
    69,495.20x = 95,913.69 × 44,003.94
  4. Step 4: Simplify right side
    69,495.20x = 4,220,580,274.76
  5. Step 5: Solve for x
    x = 4,220,580,274.76/69,495.20
  6. Step 6: Final answer
    x = 60,731.97

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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.