Home / 69,227.40-95,533.76-37,396.29

Finding the Fourth Proportional to 69,227.40, 95,533.76 and 37,396.29

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Solution

The fourth proportional to 69,227.40, 95,533.76 and 37,396.29 is: 51,606.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    69,227.40 : 95,533.76 = 37,396.29 : x
  2. Step 2: Convert to fraction form
    69,227.40/95,533.76 = 37,396.29/x
  3. Step 3: Cross multiply
    69,227.40x = 95,533.76 × 37,396.29
  4. Step 4: Simplify right side
    69,227.40x = 3,572,608,006.77
  5. Step 5: Solve for x
    x = 3,572,608,006.77/69,227.40
  6. Step 6: Final answer
    x = 51,606.85

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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.