Home / 50,710.41-76,089.31-22,627.53

Finding the Fourth Proportional to 50,710.41, 76,089.31 and 22,627.53

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Solution

The fourth proportional to 50,710.41, 76,089.31 and 22,627.53 is: 33,951.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,710.41 : 76,089.31 = 22,627.53 : x
  2. Step 2: Convert to fraction form
    50,710.41/76,089.31 = 22,627.53/x
  3. Step 3: Cross multiply
    50,710.41x = 76,089.31 × 22,627.53
  4. Step 4: Simplify right side
    50,710.41x = 1,721,713,088.14
  5. Step 5: Solve for x
    x = 1,721,713,088.14/50,710.41
  6. Step 6: Final answer
    x = 33,951.87

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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.