Home / 69,333.44-95,680.08-37,502.48

Finding the Fourth Proportional to 69,333.44, 95,680.08 and 37,502.48

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Solution

The fourth proportional to 69,333.44, 95,680.08 and 37,502.48 is: 51,753.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    69,333.44 : 95,680.08 = 37,502.48 : x
  2. Step 2: Convert to fraction form
    69,333.44/95,680.08 = 37,502.48/x
  3. Step 3: Cross multiply
    69,333.44x = 95,680.08 × 37,502.48
  4. Step 4: Simplify right side
    69,333.44x = 3,588,240,286.60
  5. Step 5: Solve for x
    x = 3,588,240,286.60/69,333.44
  6. Step 6: Final answer
    x = 51,753.39

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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.