Home / 54,949.12-75,844.76-32,295.41

Finding the Fourth Proportional to 54,949.12, 75,844.76 and 32,295.41

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Solution

The fourth proportional to 54,949.12, 75,844.76 and 32,295.41 is: 44,576.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    54,949.12 : 75,844.76 = 32,295.41 : x
  2. Step 2: Convert to fraction form
    54,949.12/75,844.76 = 32,295.41/x
  3. Step 3: Cross multiply
    54,949.12x = 75,844.76 × 32,295.41
  4. Step 4: Simplify right side
    54,949.12x = 2,449,437,364.27
  5. Step 5: Solve for x
    x = 2,449,437,364.27/54,949.12
  6. Step 6: Final answer
    x = 44,576.46

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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.