Home / 5,659,042.44-8,489,816.19-2,064,799.07

Finding the Fourth Proportional to 5,659,042.44, 8,489,816.19 and 2,064,799.07

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Solution

The fourth proportional to 5,659,042.44, 8,489,816.19 and 2,064,799.07 is: 3,097,655.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,659,042.44 : 8,489,816.19 = 2,064,799.07 : x
  2. Step 2: Convert to fraction form
    5,659,042.44/8,489,816.19 = 2,064,799.07/x
  3. Step 3: Cross multiply
    5,659,042.44x = 8,489,816.19 × 2,064,799.07
  4. Step 4: Simplify right side
    5,659,042.44x = 17,529,764,573,582.94
  5. Step 5: Solve for x
    x = 17,529,764,573,582.94/5,659,042.44
  6. Step 6: Final answer
    x = 3,097,655.61

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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.