Home / 67,263.24-92,791.26-43,377.96

Finding the Fourth Proportional to 67,263.24, 92,791.26 and 43,377.96

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Solution

The fourth proportional to 67,263.24, 92,791.26 and 43,377.96 is: 59,840.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    67,263.24 : 92,791.26 = 43,377.96 : x
  2. Step 2: Convert to fraction form
    67,263.24/92,791.26 = 43,377.96/x
  3. Step 3: Cross multiply
    67,263.24x = 92,791.26 × 43,377.96
  4. Step 4: Simplify right side
    67,263.24x = 4,025,095,564.63
  5. Step 5: Solve for x
    x = 4,025,095,564.63/67,263.24
  6. Step 6: Final answer
    x = 59,840.94

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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.