Home / 5,814,377.57-8,023,699.44-3,200,860.41

Finding the Fourth Proportional to 5,814,377.57, 8,023,699.44 and 3,200,860.41

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Solution

The fourth proportional to 5,814,377.57, 8,023,699.44 and 3,200,860.41 is: 4,417,109.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,814,377.57 : 8,023,699.44 = 3,200,860.41 : x
  2. Step 2: Convert to fraction form
    5,814,377.57/8,023,699.44 = 3,200,860.41/x
  3. Step 3: Cross multiply
    5,814,377.57x = 8,023,699.44 × 3,200,860.41
  4. Step 4: Simplify right side
    5,814,377.57x = 25,682,741,879,235.17
  5. Step 5: Solve for x
    x = 25,682,741,879,235.17/5,814,377.57
  6. Step 6: Final answer
    x = 4,417,109.41

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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.