Home / 16,094.47-24,146.96-7,775.44

Finding the Fourth Proportional to 16,094.47, 24,146.96 and 7,775.44

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Solution

The fourth proportional to 16,094.47, 24,146.96 and 7,775.44 is: 11,665.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,094.47 : 24,146.96 = 7,775.44 : x
  2. Step 2: Convert to fraction form
    16,094.47/24,146.96 = 7,775.44/x
  3. Step 3: Cross multiply
    16,094.47x = 24,146.96 × 7,775.44
  4. Step 4: Simplify right side
    16,094.47x = 187,753,318.98
  5. Step 5: Solve for x
    x = 187,753,318.98/16,094.47
  6. Step 6: Final answer
    x = 11,665.70

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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.