Home / 50,444.10-75,663.72-22,356.54

Finding the Fourth Proportional to 50,444.10, 75,663.72 and 22,356.54

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Solution

The fourth proportional to 50,444.10, 75,663.72 and 22,356.54 is: 33,533.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,444.10 : 75,663.72 = 22,356.54 : x
  2. Step 2: Convert to fraction form
    50,444.10/75,663.72 = 22,356.54/x
  3. Step 3: Cross multiply
    50,444.10x = 75,663.72 × 22,356.54
  4. Step 4: Simplify right side
    50,444.10x = 1,691,578,982.73
  5. Step 5: Solve for x
    x = 1,691,578,982.73/50,444.10
  6. Step 6: Final answer
    x = 33,533.73

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.