Home / 48,554.26-67,010.36-43,133.85

Finding the Fourth Proportional to 48,554.26, 67,010.36 and 43,133.85

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Solution

The fourth proportional to 48,554.26, 67,010.36 and 43,133.85 is: 59,529.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,554.26 : 67,010.36 = 43,133.85 : x
  2. Step 2: Convert to fraction form
    48,554.26/67,010.36 = 43,133.85/x
  3. Step 3: Cross multiply
    48,554.26x = 67,010.36 × 43,133.85
  4. Step 4: Simplify right side
    48,554.26x = 2,890,414,601.02
  5. Step 5: Solve for x
    x = 2,890,414,601.02/48,554.26
  6. Step 6: Final answer
    x = 59,529.58

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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.