Home / 34,625.75-47,756.30-25,067.03

Finding the Fourth Proportional to 34,625.75, 47,756.30 and 25,067.03

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Solution

The fourth proportional to 34,625.75, 47,756.30 and 25,067.03 is: 34,572.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,625.75 : 47,756.30 = 25,067.03 : x
  2. Step 2: Convert to fraction form
    34,625.75/47,756.30 = 25,067.03/x
  3. Step 3: Cross multiply
    34,625.75x = 47,756.30 × 25,067.03
  4. Step 4: Simplify right side
    34,625.75x = 1,197,108,240.67
  5. Step 5: Solve for x
    x = 1,197,108,240.67/34,625.75
  6. Step 6: Final answer
    x = 34,572.78

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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.