Home / 33,184.18-45,794.52-18,076.96

Finding the Fourth Proportional to 33,184.18, 45,794.52 and 18,076.96

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Solution

The fourth proportional to 33,184.18, 45,794.52 and 18,076.96 is: 24,946.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,184.18 : 45,794.52 = 18,076.96 : x
  2. Step 2: Convert to fraction form
    33,184.18/45,794.52 = 18,076.96/x
  3. Step 3: Cross multiply
    33,184.18x = 45,794.52 × 18,076.96
  4. Step 4: Simplify right side
    33,184.18x = 827,825,386.90
  5. Step 5: Solve for x
    x = 827,825,386.90/33,184.18
  6. Step 6: Final answer
    x = 24,946.39

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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.