Home / 37,248.40-55,871.34-16,188.44

Finding the Fourth Proportional to 37,248.40, 55,871.34 and 16,188.44

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Solution

The fourth proportional to 37,248.40, 55,871.34 and 16,188.44 is: 24,282.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,248.40 : 55,871.34 = 16,188.44 : x
  2. Step 2: Convert to fraction form
    37,248.40/55,871.34 = 16,188.44/x
  3. Step 3: Cross multiply
    37,248.40x = 55,871.34 × 16,188.44
  4. Step 4: Simplify right side
    37,248.40x = 904,469,586.31
  5. Step 5: Solve for x
    x = 904,469,586.31/37,248.40
  6. Step 6: Final answer
    x = 24,282.11

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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.