Home / 37,503.25-56,238.46-17,787.44

Finding the Fourth Proportional to 37,503.25, 56,238.46 and 17,787.44

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Solution

The fourth proportional to 37,503.25, 56,238.46 and 17,787.44 is: 26,673.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,503.25 : 56,238.46 = 17,787.44 : x
  2. Step 2: Convert to fraction form
    37,503.25/56,238.46 = 17,787.44/x
  3. Step 3: Cross multiply
    37,503.25x = 56,238.46 × 17,787.44
  4. Step 4: Simplify right side
    37,503.25x = 1,000,338,232.94
  5. Step 5: Solve for x
    x = 1,000,338,232.94/37,503.25
  6. Step 6: Final answer
    x = 26,673.37

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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.