Home / 69,222.44-95,527.01-37,391.36

Finding the Fourth Proportional to 69,222.44, 95,527.01 and 37,391.36

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Solution

The fourth proportional to 69,222.44, 95,527.01 and 37,391.36 is: 51,600.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    69,222.44 : 95,527.01 = 37,391.36 : x
  2. Step 2: Convert to fraction form
    69,222.44/95,527.01 = 37,391.36/x
  3. Step 3: Cross multiply
    69,222.44x = 95,527.01 × 37,391.36
  4. Step 4: Simplify right side
    69,222.44x = 3,571,884,436.48
  5. Step 5: Solve for x
    x = 3,571,884,436.48/69,222.44
  6. Step 6: Final answer
    x = 51,600.09

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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.