Home / 3,568,433.23-4,924,305.97-1,936,805.55

Finding the Fourth Proportional to 3,568,433.23, 4,924,305.97 and 1,936,805.55

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Solution

The fourth proportional to 3,568,433.23, 4,924,305.97 and 1,936,805.55 is: 2,672,720.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,568,433.23 : 4,924,305.97 = 1,936,805.55 : x
  2. Step 2: Convert to fraction form
    3,568,433.23/4,924,305.97 = 1,936,805.55/x
  3. Step 3: Cross multiply
    3,568,433.23x = 4,924,305.97 × 1,936,805.55
  4. Step 4: Simplify right side
    3,568,433.23x = 9,537,423,109,285.97
  5. Step 5: Solve for x
    x = 9,537,423,109,285.97/3,568,433.23
  6. Step 6: Final answer
    x = 2,672,720.07

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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.