Home / 47,560.05-71,449.47-33,552.36

Finding the Fourth Proportional to 47,560.05, 71,449.47 and 33,552.36

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Solution

The fourth proportional to 47,560.05, 71,449.47 and 33,552.36 is: 50,405.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,560.05 : 71,449.47 = 33,552.36 : x
  2. Step 2: Convert to fraction form
    47,560.05/71,449.47 = 33,552.36/x
  3. Step 3: Cross multiply
    47,560.05x = 71,449.47 × 33,552.36
  4. Step 4: Simplify right side
    47,560.05x = 2,397,298,339.25
  5. Step 5: Solve for x
    x = 2,397,298,339.25/47,560.05
  6. Step 6: Final answer
    x = 50,405.72

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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.