Home / 33,356.90-50,041.44-15,826.58

Finding the Fourth Proportional to 33,356.90, 50,041.44 and 15,826.58

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Solution

The fourth proportional to 33,356.90, 50,041.44 and 15,826.58 is: 23,742.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,356.90 : 50,041.44 = 15,826.58 : x
  2. Step 2: Convert to fraction form
    33,356.90/50,041.44 = 15,826.58/x
  3. Step 3: Cross multiply
    33,356.90x = 50,041.44 × 15,826.58
  4. Step 4: Simplify right side
    33,356.90x = 791,984,853.48
  5. Step 5: Solve for x
    x = 791,984,853.48/33,356.90
  6. Step 6: Final answer
    x = 23,742.76

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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.