Home / 3,568,861.44-4,924,897.20-1,937,233.02

Finding the Fourth Proportional to 3,568,861.44, 4,924,897.20 and 1,937,233.02

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Solution

The fourth proportional to 3,568,861.44, 4,924,897.20 and 1,937,233.02 is: 2,673,310.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,568,861.44 : 4,924,897.20 = 1,937,233.02 : x
  2. Step 2: Convert to fraction form
    3,568,861.44/4,924,897.20 = 1,937,233.02/x
  3. Step 3: Cross multiply
    3,568,861.44x = 4,924,897.20 × 1,937,233.02
  4. Step 4: Simplify right side
    3,568,861.44x = 9,540,673,475,945.55
  5. Step 5: Solve for x
    x = 9,540,673,475,945.55/3,568,861.44
  6. Step 6: Final answer
    x = 2,673,310.14

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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.