Home / 47,660.92-71,444.89-22,694.26

Finding the Fourth Proportional to 47,660.92, 71,444.89 and 22,694.26

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Solution

The fourth proportional to 47,660.92, 71,444.89 and 22,694.26 is: 34,019.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,660.92 : 71,444.89 = 22,694.26 : x
  2. Step 2: Convert to fraction form
    47,660.92/71,444.89 = 22,694.26/x
  3. Step 3: Cross multiply
    47,660.92x = 71,444.89 × 22,694.26
  4. Step 4: Simplify right side
    47,660.92x = 1,621,388,909.33
  5. Step 5: Solve for x
    x = 1,621,388,909.33/47,660.92
  6. Step 6: Final answer
    x = 34,019.25

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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.