Home / 69,245.37-95,428.10-50,092.62

Finding the Fourth Proportional to 69,245.37, 95,428.10 and 50,092.62

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Solution

The fourth proportional to 69,245.37, 95,428.10 and 50,092.62 is: 69,033.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    69,245.37 : 95,428.10 = 50,092.62 : x
  2. Step 2: Convert to fraction form
    69,245.37/95,428.10 = 50,092.62/x
  3. Step 3: Cross multiply
    69,245.37x = 95,428.10 × 50,092.62
  4. Step 4: Simplify right side
    69,245.37x = 4,780,243,300.16
  5. Step 5: Solve for x
    x = 4,780,243,300.16/69,245.37
  6. Step 6: Final answer
    x = 69,033.40

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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.