Home / 43,825.41-60,465.61-26,811.92

Finding the Fourth Proportional to 43,825.41, 60,465.61 and 26,811.92

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Solution

The fourth proportional to 43,825.41, 60,465.61 and 26,811.92 is: 36,992.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,825.41 : 60,465.61 = 26,811.92 : x
  2. Step 2: Convert to fraction form
    43,825.41/60,465.61 = 26,811.92/x
  3. Step 3: Cross multiply
    43,825.41x = 60,465.61 × 26,811.92
  4. Step 4: Simplify right side
    43,825.41x = 1,621,198,890.89
  5. Step 5: Solve for x
    x = 1,621,198,890.89/43,825.41
  6. Step 6: Final answer
    x = 36,992.21

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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.