Home / 50,106.52-69,113.70-32,224.12

Finding the Fourth Proportional to 50,106.52, 69,113.70 and 32,224.12

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Solution

The fourth proportional to 50,106.52, 69,113.70 and 32,224.12 is: 44,447.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,106.52 : 69,113.70 = 32,224.12 : x
  2. Step 2: Convert to fraction form
    50,106.52/69,113.70 = 32,224.12/x
  3. Step 3: Cross multiply
    50,106.52x = 69,113.70 × 32,224.12
  4. Step 4: Simplify right side
    50,106.52x = 2,227,128,162.44
  5. Step 5: Solve for x
    x = 2,227,128,162.44/50,106.52
  6. Step 6: Final answer
    x = 44,447.87

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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.