Home / 3,659,232.60-5,049,665.54-2,027,625.66

Finding the Fourth Proportional to 3,659,232.60, 5,049,665.54 and 2,027,625.66

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Solution

The fourth proportional to 3,659,232.60, 5,049,665.54 and 2,027,625.66 is: 2,798,081.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,659,232.60 : 5,049,665.54 = 2,027,625.66 : x
  2. Step 2: Convert to fraction form
    3,659,232.60/5,049,665.54 = 2,027,625.66/x
  3. Step 3: Cross multiply
    3,659,232.60x = 5,049,665.54 × 2,027,625.66
  4. Step 4: Simplify right side
    3,659,232.60x = 10,238,831,423,321.76
  5. Step 5: Solve for x
    x = 10,238,831,423,321.76/3,659,232.60
  6. Step 6: Final answer
    x = 2,798,081.60

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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.