Home / 3,660,014.44-5,488,755.08-1,500,426.43

Finding the Fourth Proportional to 3,660,014.44, 5,488,755.08 and 1,500,426.43

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Solution

The fourth proportional to 3,660,014.44, 5,488,755.08 and 1,500,426.43 is: 2,250,120.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,660,014.44 : 5,488,755.08 = 1,500,426.43 : x
  2. Step 2: Convert to fraction form
    3,660,014.44/5,488,755.08 = 1,500,426.43/x
  3. Step 3: Cross multiply
    3,660,014.44x = 5,488,755.08 × 1,500,426.43
  4. Step 4: Simplify right side
    3,660,014.44x = 8,235,473,202,644.14
  5. Step 5: Solve for x
    x = 8,235,473,202,644.14/3,660,014.44
  6. Step 6: Final answer
    x = 2,250,120.41

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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.