Home / 44,769.42-61,777.38-25,645.53

Finding the Fourth Proportional to 44,769.42, 61,777.38 and 25,645.53

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Solution

The fourth proportional to 44,769.42, 61,777.38 and 25,645.53 is: 35,388.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,769.42 : 61,777.38 = 25,645.53 : x
  2. Step 2: Convert to fraction form
    44,769.42/61,777.38 = 25,645.53/x
  3. Step 3: Cross multiply
    44,769.42x = 61,777.38 × 25,645.53
  4. Step 4: Simplify right side
    44,769.42x = 1,584,313,652.11
  5. Step 5: Solve for x
    x = 1,584,313,652.11/44,769.42
  6. Step 6: Final answer
    x = 35,388.30

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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.