Home / 69,222.33-95,526.75-37,391.22

Finding the Fourth Proportional to 69,222.33, 95,526.75 and 37,391.22

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Solution

The fourth proportional to 69,222.33, 95,526.75 and 37,391.22 is: 51,599.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    69,222.33 : 95,526.75 = 37,391.22 : x
  2. Step 2: Convert to fraction form
    69,222.33/95,526.75 = 37,391.22/x
  3. Step 3: Cross multiply
    69,222.33x = 95,526.75 × 37,391.22
  4. Step 4: Simplify right side
    69,222.33x = 3,571,861,725.14
  5. Step 5: Solve for x
    x = 3,571,861,725.14/69,222.33
  6. Step 6: Final answer
    x = 51,599.85

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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.