Home / 37,496.25-56,272.20-17,774.85

Finding the Fourth Proportional to 37,496.25, 56,272.20 and 17,774.85

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Solution

The fourth proportional to 37,496.25, 56,272.20 and 17,774.85 is: 26,675.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,496.25 : 56,272.20 = 17,774.85 : x
  2. Step 2: Convert to fraction form
    37,496.25/56,272.20 = 17,774.85/x
  3. Step 3: Cross multiply
    37,496.25x = 56,272.20 × 17,774.85
  4. Step 4: Simplify right side
    37,496.25x = 1,000,229,914.17
  5. Step 5: Solve for x
    x = 1,000,229,914.17/37,496.25
  6. Step 6: Final answer
    x = 26,675.47

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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.