Home / 24,759.09-37,095.42-20,625.66

Finding the Fourth Proportional to 24,759.09, 37,095.42 and 20,625.66

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Solution

The fourth proportional to 24,759.09, 37,095.42 and 20,625.66 is: 30,902.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,759.09 : 37,095.42 = 20,625.66 : x
  2. Step 2: Convert to fraction form
    24,759.09/37,095.42 = 20,625.66/x
  3. Step 3: Cross multiply
    24,759.09x = 37,095.42 × 20,625.66
  4. Step 4: Simplify right side
    24,759.09x = 765,117,520.48
  5. Step 5: Solve for x
    x = 765,117,520.48/24,759.09
  6. Step 6: Final answer
    x = 30,902.49

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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.