Home / 44,784.75-67,103.31-26,012.09

Finding the Fourth Proportional to 44,784.75, 67,103.31 and 26,012.09

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Solution

The fourth proportional to 44,784.75, 67,103.31 and 26,012.09 is: 38,975.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,784.75 : 67,103.31 = 26,012.09 : x
  2. Step 2: Convert to fraction form
    44,784.75/67,103.31 = 26,012.09/x
  3. Step 3: Cross multiply
    44,784.75x = 67,103.31 × 26,012.09
  4. Step 4: Simplify right side
    44,784.75x = 1,745,497,339.02
  5. Step 5: Solve for x
    x = 1,745,497,339.02/44,784.75
  6. Step 6: Final answer
    x = 38,975.26

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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.