Home / 37,125.85-55,682.85-10,824.44

Finding the Fourth Proportional to 37,125.85, 55,682.85 and 10,824.44

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Solution

The fourth proportional to 37,125.85, 55,682.85 and 10,824.44 is: 16,234.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,125.85 : 55,682.85 = 10,824.44 : x
  2. Step 2: Convert to fraction form
    37,125.85/55,682.85 = 10,824.44/x
  3. Step 3: Cross multiply
    37,125.85x = 55,682.85 × 10,824.44
  4. Step 4: Simplify right side
    37,125.85x = 602,735,668.85
  5. Step 5: Solve for x
    x = 602,735,668.85/37,125.85
  6. Step 6: Final answer
    x = 16,234.93

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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.