Home / 40,229.87-55,478.64-24,094.59

Finding the Fourth Proportional to 40,229.87, 55,478.64 and 24,094.59

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Solution

The fourth proportional to 40,229.87, 55,478.64 and 24,094.59 is: 33,227.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,229.87 : 55,478.64 = 24,094.59 : x
  2. Step 2: Convert to fraction form
    40,229.87/55,478.64 = 24,094.59/x
  3. Step 3: Cross multiply
    40,229.87x = 55,478.64 × 24,094.59
  4. Step 4: Simplify right side
    40,229.87x = 1,336,734,994.20
  5. Step 5: Solve for x
    x = 1,336,734,994.20/40,229.87
  6. Step 6: Final answer
    x = 33,227.43

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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.