Home / 69,338.38-95,686.92-37,507.27

Finding the Fourth Proportional to 69,338.38, 95,686.92 and 37,507.27

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Solution

The fourth proportional to 69,338.38, 95,686.92 and 37,507.27 is: 51,760.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    69,338.38 : 95,686.92 = 37,507.27 : x
  2. Step 2: Convert to fraction form
    69,338.38/95,686.92 = 37,507.27/x
  3. Step 3: Cross multiply
    69,338.38x = 95,686.92 × 37,507.27
  4. Step 4: Simplify right side
    69,338.38x = 3,588,954,956.37
  5. Step 5: Solve for x
    x = 3,588,954,956.37/69,338.38
  6. Step 6: Final answer
    x = 51,760.01

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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.