Home / 6,397,634.56-9,598,026.24-4,508,066.56

Finding the Fourth Proportional to 6,397,634.56, 9,598,026.24 and 4,508,066.56

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Solution

The fourth proportional to 6,397,634.56, 9,598,026.24 and 4,508,066.56 is: 6,763,209.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,397,634.56 : 9,598,026.24 = 4,508,066.56 : x
  2. Step 2: Convert to fraction form
    6,397,634.56/9,598,026.24 = 4,508,066.56/x
  3. Step 3: Cross multiply
    6,397,634.56x = 9,598,026.24 × 4,508,066.56
  4. Step 4: Simplify right side
    6,397,634.56x = 43,268,541,134,546.53
  5. Step 5: Solve for x
    x = 43,268,541,134,546.53/6,397,634.56
  6. Step 6: Final answer
    x = 6,763,209.23

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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.