Home / 5,943,109.80-8,201,524.26-3,226,855.80

Finding the Fourth Proportional to 5,943,109.80, 8,201,524.26 and 3,226,855.80

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Solution

The fourth proportional to 5,943,109.80, 8,201,524.26 and 3,226,855.80 is: 4,453,078.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,943,109.80 : 8,201,524.26 = 3,226,855.80 : x
  2. Step 2: Convert to fraction form
    5,943,109.80/8,201,524.26 = 3,226,855.80/x
  3. Step 3: Cross multiply
    5,943,109.80x = 8,201,524.26 × 3,226,855.80
  4. Step 4: Simplify right side
    5,943,109.80x = 26,465,136,127,221.71
  5. Step 5: Solve for x
    x = 26,465,136,127,221.71/5,943,109.80
  6. Step 6: Final answer
    x = 4,453,078.78

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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.