Home / 75,944.26-104,803.77-44,114.50

Finding the Fourth Proportional to 75,944.26, 104,803.77 and 44,114.50

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Solution

The fourth proportional to 75,944.26, 104,803.77 and 44,114.50 is: 60,878.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    75,944.26 : 104,803.77 = 44,114.50 : x
  2. Step 2: Convert to fraction form
    75,944.26/104,803.77 = 44,114.50/x
  3. Step 3: Cross multiply
    75,944.26x = 104,803.77 × 44,114.50
  4. Step 4: Simplify right side
    75,944.26x = 4,623,365,911.67
  5. Step 5: Solve for x
    x = 4,623,365,911.67/75,944.26
  6. Step 6: Final answer
    x = 60,878.41

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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.