Home / 69,463.17-95,859.62-37,632.06

Finding the Fourth Proportional to 69,463.17, 95,859.62 and 37,632.06

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Solution

The fourth proportional to 69,463.17, 95,859.62 and 37,632.06 is: 51,932.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    69,463.17 : 95,859.62 = 37,632.06 : x
  2. Step 2: Convert to fraction form
    69,463.17/95,859.62 = 37,632.06/x
  3. Step 3: Cross multiply
    69,463.17x = 95,859.62 × 37,632.06
  4. Step 4: Simplify right side
    69,463.17x = 3,607,394,924.38
  5. Step 5: Solve for x
    x = 3,607,394,924.38/69,463.17
  6. Step 6: Final answer
    x = 51,932.48

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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.