Home / 50,410.44-69,543.04-32,511.20

Finding the Fourth Proportional to 50,410.44, 69,543.04 and 32,511.20

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Solution

The fourth proportional to 50,410.44, 69,543.04 and 32,511.20 is: 44,850.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,410.44 : 69,543.04 = 32,511.20 : x
  2. Step 2: Convert to fraction form
    50,410.44/69,543.04 = 32,511.20/x
  3. Step 3: Cross multiply
    50,410.44x = 69,543.04 × 32,511.20
  4. Step 4: Simplify right side
    50,410.44x = 2,260,927,682.05
  5. Step 5: Solve for x
    x = 2,260,927,682.05/50,410.44
  6. Step 6: Final answer
    x = 44,850.39

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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.