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Finding the Fourth Proportional to 82,675.86, 114,093.54 and 44,950.92

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Solution

The fourth proportional to 82,675.86, 114,093.54 and 44,950.92 is: 62,032.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    82,675.86 : 114,093.54 = 44,950.92 : x
  2. Step 2: Convert to fraction form
    82,675.86/114,093.54 = 44,950.92/x
  3. Step 3: Cross multiply
    82,675.86x = 114,093.54 × 44,950.92
  4. Step 4: Simplify right side
    82,675.86x = 5,128,609,589.06
  5. Step 5: Solve for x
    x = 5,128,609,589.06/82,675.86
  6. Step 6: Final answer
    x = 62,032.73

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.