Home / 48,941.09-67,536.89-26,584.61

Finding the Fourth Proportional to 48,941.09, 67,536.89 and 26,584.61

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Solution

The fourth proportional to 48,941.09, 67,536.89 and 26,584.61 is: 36,685.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,941.09 : 67,536.89 = 26,584.61 : x
  2. Step 2: Convert to fraction form
    48,941.09/67,536.89 = 26,584.61/x
  3. Step 3: Cross multiply
    48,941.09x = 67,536.89 × 26,584.61
  4. Step 4: Simplify right side
    48,941.09x = 1,795,441,610.04
  5. Step 5: Solve for x
    x = 1,795,441,610.04/48,941.09
  6. Step 6: Final answer
    x = 36,685.77

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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.