Home / 4,874,855.22-6,727,295.97-2,699,398.26

Finding the Fourth Proportional to 4,874,855.22, 6,727,295.97 and 2,699,398.26

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Solution

The fourth proportional to 4,874,855.22, 6,727,295.97 and 2,699,398.26 is: 3,725,167.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,874,855.22 : 6,727,295.97 = 2,699,398.26 : x
  2. Step 2: Convert to fraction form
    4,874,855.22/6,727,295.97 = 2,699,398.26/x
  3. Step 3: Cross multiply
    4,874,855.22x = 6,727,295.97 × 2,699,398.26
  4. Step 4: Simplify right side
    4,874,855.22x = 18,159,651,035,923.01
  5. Step 5: Solve for x
    x = 18,159,651,035,923.01/4,874,855.22
  6. Step 6: Final answer
    x = 3,725,167.25

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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.