Home / 44,845.54-61,885.56-25,728.49

Finding the Fourth Proportional to 44,845.54, 61,885.56 and 25,728.49

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Solution

The fourth proportional to 44,845.54, 61,885.56 and 25,728.49 is: 35,504.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,845.54 : 61,885.56 = 25,728.49 : x
  2. Step 2: Convert to fraction form
    44,845.54/61,885.56 = 25,728.49/x
  3. Step 3: Cross multiply
    44,845.54x = 61,885.56 × 25,728.49
  4. Step 4: Simplify right side
    44,845.54x = 1,592,222,011.60
  5. Step 5: Solve for x
    x = 1,592,222,011.60/44,845.54
  6. Step 6: Final answer
    x = 35,504.58

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1.5x scale

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.