Home / 5,943,168.11-8,201,602.25-3,365,351.21

Finding the Fourth Proportional to 5,943,168.11, 8,201,602.25 and 3,365,351.21

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Solution

The fourth proportional to 5,943,168.11, 8,201,602.25 and 3,365,351.21 is: 4,644,201.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,943,168.11 : 8,201,602.25 = 3,365,351.21 : x
  2. Step 2: Convert to fraction form
    5,943,168.11/8,201,602.25 = 3,365,351.21/x
  3. Step 3: Cross multiply
    5,943,168.11x = 8,201,602.25 × 3,365,351.21
  4. Step 4: Simplify right side
    5,943,168.11x = 27,601,272,072,273.54
  5. Step 5: Solve for x
    x = 27,601,272,072,273.54/5,943,168.11
  6. Step 6: Final answer
    x = 4,644,201.80

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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.