Home / 44,930.48-62,003.90-25,811.50

Finding the Fourth Proportional to 44,930.48, 62,003.90 and 25,811.50

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Solution

The fourth proportional to 44,930.48, 62,003.90 and 25,811.50 is: 35,619.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,930.48 : 62,003.90 = 25,811.50 : x
  2. Step 2: Convert to fraction form
    44,930.48/62,003.90 = 25,811.50/x
  3. Step 3: Cross multiply
    44,930.48x = 62,003.90 × 25,811.50
  4. Step 4: Simplify right side
    44,930.48x = 1,600,413,664.85
  5. Step 5: Solve for x
    x = 1,600,413,664.85/44,930.48
  6. Step 6: Final answer
    x = 35,619.78

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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.