Home / 25,025.53-37,553.69-10,234.53

Finding the Fourth Proportional to 25,025.53, 37,553.69 and 10,234.53

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Solution

The fourth proportional to 25,025.53, 37,553.69 and 10,234.53 is: 15,358.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,025.53 : 37,553.69 = 10,234.53 : x
  2. Step 2: Convert to fraction form
    25,025.53/37,553.69 = 10,234.53/x
  3. Step 3: Cross multiply
    25,025.53x = 37,553.69 × 10,234.53
  4. Step 4: Simplify right side
    25,025.53x = 384,344,366.92
  5. Step 5: Solve for x
    x = 384,344,366.92/25,025.53
  6. Step 6: Final answer
    x = 15,358.09

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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.