Home / 24,790.35-37,185.60-17,427.75

Finding the Fourth Proportional to 24,790.35, 37,185.60 and 17,427.75

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Solution

The fourth proportional to 24,790.35, 37,185.60 and 17,427.75 is: 26,141.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,790.35 : 37,185.60 = 17,427.75 : x
  2. Step 2: Convert to fraction form
    24,790.35/37,185.60 = 17,427.75/x
  3. Step 3: Cross multiply
    24,790.35x = 37,185.60 × 17,427.75
  4. Step 4: Simplify right side
    24,790.35x = 648,061,340.40
  5. Step 5: Solve for x
    x = 648,061,340.40/24,790.35
  6. Step 6: Final answer
    x = 26,141.68

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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.