Home / 3,588,009.32-4,951,552.48-2,192,796.84

Finding the Fourth Proportional to 3,588,009.32, 4,951,552.48 and 2,192,796.84

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Solution

The fourth proportional to 3,588,009.32, 4,951,552.48 and 2,192,796.84 is: 3,026,120.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,588,009.32 : 4,951,552.48 = 2,192,796.84 : x
  2. Step 2: Convert to fraction form
    3,588,009.32/4,951,552.48 = 2,192,796.84/x
  3. Step 3: Cross multiply
    3,588,009.32x = 4,951,552.48 × 2,192,796.84
  4. Step 4: Simplify right side
    3,588,009.32x = 10,857,748,631,238.16
  5. Step 5: Solve for x
    x = 10,857,748,631,238.16/3,588,009.32
  6. Step 6: Final answer
    x = 3,026,120.52

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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.