Home / 73,466.54-110,263.94-41,939.72

Finding the Fourth Proportional to 73,466.54, 110,263.94 and 41,939.72

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Solution

The fourth proportional to 73,466.54, 110,263.94 and 41,939.72 is: 62,946.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    73,466.54 : 110,263.94 = 41,939.72 : x
  2. Step 2: Convert to fraction form
    73,466.54/110,263.94 = 41,939.72/x
  3. Step 3: Cross multiply
    73,466.54x = 110,263.94 × 41,939.72
  4. Step 4: Simplify right side
    73,466.54x = 4,624,438,008.68
  5. Step 5: Solve for x
    x = 4,624,438,008.68/73,466.54
  6. Step 6: Final answer
    x = 62,946.18

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.