Home / 33,568.83-50,353.23-15,985.35

Finding the Fourth Proportional to 33,568.83, 50,353.23 and 15,985.35

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Solution

The fourth proportional to 33,568.83, 50,353.23 and 15,985.35 is: 23,978.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,568.83 : 50,353.23 = 15,985.35 : x
  2. Step 2: Convert to fraction form
    33,568.83/50,353.23 = 15,985.35/x
  3. Step 3: Cross multiply
    33,568.83x = 50,353.23 × 15,985.35
  4. Step 4: Simplify right side
    33,568.83x = 804,914,005.18
  5. Step 5: Solve for x
    x = 804,914,005.18/33,568.83
  6. Step 6: Final answer
    x = 23,978.02

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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.