Home / 76,095.92-114,143.04-23,499.44

Finding the Fourth Proportional to 76,095.92, 114,143.04 and 23,499.44

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Solution

The fourth proportional to 76,095.92, 114,143.04 and 23,499.44 is: 35,248.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    76,095.92 : 114,143.04 = 23,499.44 : x
  2. Step 2: Convert to fraction form
    76,095.92/114,143.04 = 23,499.44/x
  3. Step 3: Cross multiply
    76,095.92x = 114,143.04 × 23,499.44
  4. Step 4: Simplify right side
    76,095.92x = 2,682,297,519.90
  5. Step 5: Solve for x
    x = 2,682,297,519.90/76,095.92
  6. Step 6: Final answer
    x = 35,248.90

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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.