Home / 3,568,867.44-4,924,905.48-1,937,239

Finding the Fourth Proportional to 3,568,867.44, 4,924,905.48 and 1,937,239

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Solution

The fourth proportional to 3,568,867.44, 4,924,905.48 and 1,937,239 is: 2,673,318.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,568,867.44 : 4,924,905.48 = 1,937,239 : x
  2. Step 2: Convert to fraction form
    3,568,867.44/4,924,905.48 = 1,937,239/x
  3. Step 3: Cross multiply
    3,568,867.44x = 4,924,905.48 × 1,937,239
  4. Step 4: Simplify right side
    3,568,867.44x = 9,540,718,967,169.72
  5. Step 5: Solve for x
    x = 9,540,718,967,169.72/3,568,867.44
  6. Step 6: Final answer
    x = 2,673,318.39

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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.