Home / 69,398.26-95,769.65-37,567.06

Finding the Fourth Proportional to 69,398.26, 95,769.65 and 37,567.06

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Solution

The fourth proportional to 69,398.26, 95,769.65 and 37,567.06 is: 51,842.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    69,398.26 : 95,769.65 = 37,567.06 : x
  2. Step 2: Convert to fraction form
    69,398.26/95,769.65 = 37,567.06/x
  3. Step 3: Cross multiply
    69,398.26x = 95,769.65 × 37,567.06
  4. Step 4: Simplify right side
    69,398.26x = 3,597,784,187.73
  5. Step 5: Solve for x
    x = 3,597,784,187.73/69,398.26
  6. Step 6: Final answer
    x = 51,842.57

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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.