Home / 50,751.62-76,127.46-32,060.06

Finding the Fourth Proportional to 50,751.62, 76,127.46 and 32,060.06

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Solution

The fourth proportional to 50,751.62, 76,127.46 and 32,060.06 is: 48,090.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,751.62 : 76,127.46 = 32,060.06 : x
  2. Step 2: Convert to fraction form
    50,751.62/76,127.46 = 32,060.06/x
  3. Step 3: Cross multiply
    50,751.62x = 76,127.46 × 32,060.06
  4. Step 4: Simplify right side
    50,751.62x = 2,440,650,935.25
  5. Step 5: Solve for x
    x = 2,440,650,935.25/50,751.62
  6. Step 6: Final answer
    x = 48,090.11

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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.