Home / 23,601.20-35,401.79-9,750.56

Finding the Fourth Proportional to 23,601.20, 35,401.79 and 9,750.56

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Solution

The fourth proportional to 23,601.20, 35,401.79 and 9,750.56 is: 14,625.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,601.20 : 35,401.79 = 9,750.56 : x
  2. Step 2: Convert to fraction form
    23,601.20/35,401.79 = 9,750.56/x
  3. Step 3: Cross multiply
    23,601.20x = 35,401.79 × 9,750.56
  4. Step 4: Simplify right side
    23,601.20x = 345,187,051.74
  5. Step 5: Solve for x
    x = 345,187,051.74/23,601.20
  6. Step 6: Final answer
    x = 14,625.83

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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.