Home / 16,037.88-24,061.68-7,270.44

Finding the Fourth Proportional to 16,037.88, 24,061.68 and 7,270.44

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Solution

The fourth proportional to 16,037.88, 24,061.68 and 7,270.44 is: 10,907.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,037.88 : 24,061.68 = 7,270.44 : x
  2. Step 2: Convert to fraction form
    16,037.88/24,061.68 = 7,270.44/x
  3. Step 3: Cross multiply
    16,037.88x = 24,061.68 × 7,270.44
  4. Step 4: Simplify right side
    16,037.88x = 174,939,000.74
  5. Step 5: Solve for x
    x = 174,939,000.74/16,037.88
  6. Step 6: Final answer
    x = 10,907.86

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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.