Home / 134,282.46-201,442.86-50,035.44

Finding the Fourth Proportional to 134,282.46, 201,442.86 and 50,035.44

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Solution

The fourth proportional to 134,282.46, 201,442.86 and 50,035.44 is: 75,060.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    134,282.46 : 201,442.86 = 50,035.44 : x
  2. Step 2: Convert to fraction form
    134,282.46/201,442.86 = 50,035.44/x
  3. Step 3: Cross multiply
    134,282.46x = 201,442.86 × 50,035.44
  4. Step 4: Simplify right side
    134,282.46x = 10,079,282,134.96
  5. Step 5: Solve for x
    x = 10,079,282,134.96/134,282.46
  6. Step 6: Final answer
    x = 75,060.30

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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.