Home / 3,568,341.66-4,924,179.75-1,936,714.02

Finding the Fourth Proportional to 3,568,341.66, 4,924,179.75 and 1,936,714.02

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Solution

The fourth proportional to 3,568,341.66, 4,924,179.75 and 1,936,714.02 is: 2,672,593.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,568,341.66 : 4,924,179.75 = 1,936,714.02 : x
  2. Step 2: Convert to fraction form
    3,568,341.66/4,924,179.75 = 1,936,714.02/x
  3. Step 3: Cross multiply
    3,568,341.66x = 4,924,179.75 × 1,936,714.02
  4. Step 4: Simplify right side
    3,568,341.66x = 9,536,727,958,825.10
  5. Step 5: Solve for x
    x = 9,536,727,958,825.10/3,568,341.66
  6. Step 6: Final answer
    x = 2,672,593.85

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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.