Home / 50,181.19-75,300.94-22,479.19

Finding the Fourth Proportional to 50,181.19, 75,300.94 and 22,479.19

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Solution

The fourth proportional to 50,181.19, 75,300.94 and 22,479.19 is: 33,731.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,181.19 : 75,300.94 = 22,479.19 : x
  2. Step 2: Convert to fraction form
    50,181.19/75,300.94 = 22,479.19/x
  3. Step 3: Cross multiply
    50,181.19x = 75,300.94 × 22,479.19
  4. Step 4: Simplify right side
    50,181.19x = 1,692,703,977.29
  5. Step 5: Solve for x
    x = 1,692,703,977.29/50,181.19
  6. Step 6: Final answer
    x = 33,731.84

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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.