Home / 44,622.35-66,965.90-35,961.83

Finding the Fourth Proportional to 44,622.35, 66,965.90 and 35,961.83

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Solution

The fourth proportional to 44,622.35, 66,965.90 and 35,961.83 is: 53,968.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,622.35 : 66,965.90 = 35,961.83 : x
  2. Step 2: Convert to fraction form
    44,622.35/66,965.90 = 35,961.83/x
  3. Step 3: Cross multiply
    44,622.35x = 66,965.90 × 35,961.83
  4. Step 4: Simplify right side
    44,622.35x = 2,408,216,131.79
  5. Step 5: Solve for x
    x = 2,408,216,131.79/44,622.35
  6. Step 6: Final answer
    x = 53,968.83

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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.