Home / 4,663,003.02-6,997,481.19-2,265,540.66

Finding the Fourth Proportional to 4,663,003.02, 6,997,481.19 and 2,265,540.66

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Solution

The fourth proportional to 4,663,003.02, 6,997,481.19 and 2,265,540.66 is: 3,399,757.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,663,003.02 : 6,997,481.19 = 2,265,540.66 : x
  2. Step 2: Convert to fraction form
    4,663,003.02/6,997,481.19 = 2,265,540.66/x
  3. Step 3: Cross multiply
    4,663,003.02x = 6,997,481.19 × 2,265,540.66
  4. Step 4: Simplify right side
    4,663,003.02x = 15,853,078,153,530.19
  5. Step 5: Solve for x
    x = 15,853,078,153,530.19/4,663,003.02
  6. Step 6: Final answer
    x = 3,399,757.21

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.