Home / 69,391.26-95,759.74-37,560.08

Finding the Fourth Proportional to 69,391.26, 95,759.74 and 37,560.08

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Solution

The fourth proportional to 69,391.26, 95,759.74 and 37,560.08 is: 51,832.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    69,391.26 : 95,759.74 = 37,560.08 : x
  2. Step 2: Convert to fraction form
    69,391.26/95,759.74 = 37,560.08/x
  3. Step 3: Cross multiply
    69,391.26x = 95,759.74 × 37,560.08
  4. Step 4: Simplify right side
    69,391.26x = 3,596,743,495.18
  5. Step 5: Solve for x
    x = 3,596,743,495.18/69,391.26
  6. Step 6: Final answer
    x = 51,832.80

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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.