Home / 43,824.44-60,505.98-39,100.52

Finding the Fourth Proportional to 43,824.44, 60,505.98 and 39,100.52

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Solution

The fourth proportional to 43,824.44, 60,505.98 and 39,100.52 is: 53,983.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,824.44 : 60,505.98 = 39,100.52 : x
  2. Step 2: Convert to fraction form
    43,824.44/60,505.98 = 39,100.52/x
  3. Step 3: Cross multiply
    43,824.44x = 60,505.98 × 39,100.52
  4. Step 4: Simplify right side
    43,824.44x = 2,365,815,281.11
  5. Step 5: Solve for x
    x = 2,365,815,281.11/43,824.44
  6. Step 6: Final answer
    x = 53,983.92

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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.