Home / 6,522,967.67-9,002,111.92-3,622,358.48

Finding the Fourth Proportional to 6,522,967.67, 9,002,111.92 and 3,622,358.48

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Solution

The fourth proportional to 6,522,967.67, 9,002,111.92 and 3,622,358.48 is: 4,999,086.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,522,967.67 : 9,002,111.92 = 3,622,358.48 : x
  2. Step 2: Convert to fraction form
    6,522,967.67/9,002,111.92 = 3,622,358.48/x
  3. Step 3: Cross multiply
    6,522,967.67x = 9,002,111.92 × 3,622,358.48
  4. Step 4: Simplify right side
    6,522,967.67x = 32,608,876,397,254.63
  5. Step 5: Solve for x
    x = 32,608,876,397,254.63/6,522,967.67
  6. Step 6: Final answer
    x = 4,999,086.01

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.