Home / 33,554.76-50,339.43-10,183.02

Finding the Fourth Proportional to 33,554.76, 50,339.43 and 10,183.02

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Solution

The fourth proportional to 33,554.76, 50,339.43 and 10,183.02 is: 15,276.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,554.76 : 50,339.43 = 10,183.02 : x
  2. Step 2: Convert to fraction form
    33,554.76/50,339.43 = 10,183.02/x
  3. Step 3: Cross multiply
    33,554.76x = 50,339.43 × 10,183.02
  4. Step 4: Simplify right side
    33,554.76x = 512,607,422.48
  5. Step 5: Solve for x
    x = 512,607,422.48/33,554.76
  6. Step 6: Final answer
    x = 15,276.74

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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.