Home / 43,794.05-60,449.03-37,889.15

Finding the Fourth Proportional to 43,794.05, 60,449.03 and 37,889.15

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Solution

The fourth proportional to 43,794.05, 60,449.03 and 37,889.15 is: 52,298.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,794.05 : 60,449.03 = 37,889.15 : x
  2. Step 2: Convert to fraction form
    43,794.05/60,449.03 = 37,889.15/x
  3. Step 3: Cross multiply
    43,794.05x = 60,449.03 × 37,889.15
  4. Step 4: Simplify right side
    43,794.05x = 2,290,361,873.33
  5. Step 5: Solve for x
    x = 2,290,361,873.33/43,794.05
  6. Step 6: Final answer
    x = 52,298.48

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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.