Home / 37,568.98-56,372.87-16,523.78

Finding the Fourth Proportional to 37,568.98, 56,372.87 and 16,523.78

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Solution

The fourth proportional to 37,568.98, 56,372.87 and 16,523.78 is: 24,794.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,568.98 : 56,372.87 = 16,523.78 : x
  2. Step 2: Convert to fraction form
    37,568.98/56,372.87 = 16,523.78/x
  3. Step 3: Cross multiply
    37,568.98x = 56,372.87 × 16,523.78
  4. Step 4: Simplify right side
    37,568.98x = 931,492,901.85
  5. Step 5: Solve for x
    x = 931,492,901.85/37,568.98
  6. Step 6: Final answer
    x = 24,794.20

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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.