Home / 95,090.49-131,226.37-52,069.27

Finding the Fourth Proportional to 95,090.49, 131,226.37 and 52,069.27

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Solution

The fourth proportional to 95,090.49, 131,226.37 and 52,069.27 is: 71,856.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,090.49 : 131,226.37 = 52,069.27 : x
  2. Step 2: Convert to fraction form
    95,090.49/131,226.37 = 52,069.27/x
  3. Step 3: Cross multiply
    95,090.49x = 131,226.37 × 52,069.27
  4. Step 4: Simplify right side
    95,090.49x = 6,832,861,290.65
  5. Step 5: Solve for x
    x = 6,832,861,290.65/95,090.49
  6. Step 6: Final answer
    x = 71,856.41

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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.