Home / 37,825.30-56,747.07-11,528.44

Finding the Fourth Proportional to 37,825.30, 56,747.07 and 11,528.44

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Solution

The fourth proportional to 37,825.30, 56,747.07 and 11,528.44 is: 17,295.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,825.30 : 56,747.07 = 11,528.44 : x
  2. Step 2: Convert to fraction form
    37,825.30/56,747.07 = 11,528.44/x
  3. Step 3: Cross multiply
    37,825.30x = 56,747.07 × 11,528.44
  4. Step 4: Simplify right side
    37,825.30x = 654,205,191.67
  5. Step 5: Solve for x
    x = 654,205,191.67/37,825.30
  6. Step 6: Final answer
    x = 17,295.44

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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.