Home / 3,235,044.63-4,465,847.58-2,791,755.80

Finding the Fourth Proportional to 3,235,044.63, 4,465,847.58 and 2,791,755.80

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Solution

The fourth proportional to 3,235,044.63, 4,465,847.58 and 2,791,755.80 is: 3,853,905.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,235,044.63 : 4,465,847.58 = 2,791,755.80 : x
  2. Step 2: Convert to fraction form
    3,235,044.63/4,465,847.58 = 2,791,755.80/x
  3. Step 3: Cross multiply
    3,235,044.63x = 4,465,847.58 × 2,791,755.80
  4. Step 4: Simplify right side
    3,235,044.63x = 12,467,555,861,051.73
  5. Step 5: Solve for x
    x = 12,467,555,861,051.73/3,235,044.63
  6. Step 6: Final answer
    x = 3,853,905.37

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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.