Home / 2,694,058.08-3,717,801.96-2,006,321.16

Finding the Fourth Proportional to 2,694,058.08, 3,717,801.96 and 2,006,321.16

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Solution

The fourth proportional to 2,694,058.08, 3,717,801.96 and 2,006,321.16 is: 2,768,724.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,694,058.08 : 3,717,801.96 = 2,006,321.16 : x
  2. Step 2: Convert to fraction form
    2,694,058.08/3,717,801.96 = 2,006,321.16/x
  3. Step 3: Cross multiply
    2,694,058.08x = 3,717,801.96 × 2,006,321.16
  4. Step 4: Simplify right side
    2,694,058.08x = 7,459,104,741,037.47
  5. Step 5: Solve for x
    x = 7,459,104,741,037.47/2,694,058.08
  6. Step 6: Final answer
    x = 2,768,724.55

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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.