Home / 44,822.60-67,212.55-26,107.86

Finding the Fourth Proportional to 44,822.60, 67,212.55 and 26,107.86

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Solution

The fourth proportional to 44,822.60, 67,212.55 and 26,107.86 is: 39,149.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,822.60 : 67,212.55 = 26,107.86 : x
  2. Step 2: Convert to fraction form
    44,822.60/67,212.55 = 26,107.86/x
  3. Step 3: Cross multiply
    44,822.60x = 67,212.55 × 26,107.86
  4. Step 4: Simplify right side
    44,822.60x = 1,754,775,845.64
  5. Step 5: Solve for x
    x = 1,754,775,845.64/44,822.60
  6. Step 6: Final answer
    x = 39,149.35

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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.