Home / 25,076.18-37,613.48-10,273.97

Finding the Fourth Proportional to 25,076.18, 37,613.48 and 10,273.97

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Solution

The fourth proportional to 25,076.18, 37,613.48 and 10,273.97 is: 15,410.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,076.18 : 37,613.48 = 10,273.97 : x
  2. Step 2: Convert to fraction form
    25,076.18/37,613.48 = 10,273.97/x
  3. Step 3: Cross multiply
    25,076.18x = 37,613.48 × 10,273.97
  4. Step 4: Simplify right side
    25,076.18x = 386,439,865.57
  5. Step 5: Solve for x
    x = 386,439,865.57/25,076.18
  6. Step 6: Final answer
    x = 15,410.63

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.