Home / 60,751.41-91,095.90-27,453.43

Finding the Fourth Proportional to 60,751.41, 91,095.90 and 27,453.43

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Solution

The fourth proportional to 60,751.41, 91,095.90 and 27,453.43 is: 41,166.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,751.41 : 91,095.90 = 27,453.43 : x
  2. Step 2: Convert to fraction form
    60,751.41/91,095.90 = 27,453.43/x
  3. Step 3: Cross multiply
    60,751.41x = 91,095.90 × 27,453.43
  4. Step 4: Simplify right side
    60,751.41x = 2,500,894,913.94
  5. Step 5: Solve for x
    x = 2,500,894,913.94/60,751.41
  6. Step 6: Final answer
    x = 41,166.04

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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.