Home / 60,318.91-90,478.62-25,233.97

Finding the Fourth Proportional to 60,318.91, 90,478.62 and 25,233.97

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Solution

The fourth proportional to 60,318.91, 90,478.62 and 25,233.97 is: 37,851.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,318.91 : 90,478.62 = 25,233.97 : x
  2. Step 2: Convert to fraction form
    60,318.91/90,478.62 = 25,233.97/x
  3. Step 3: Cross multiply
    60,318.91x = 90,478.62 × 25,233.97
  4. Step 4: Simplify right side
    60,318.91x = 2,283,134,782.72
  5. Step 5: Solve for x
    x = 2,283,134,782.72/60,318.91
  6. Step 6: Final answer
    x = 37,851.06

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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.