Home / 2,839,232.41-3,917,958.30-1,550,070.01

Finding the Fourth Proportional to 2,839,232.41, 3,917,958.30 and 1,550,070.01

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Solution

The fourth proportional to 2,839,232.41, 3,917,958.30 and 1,550,070.01 is: 2,138,997.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,839,232.41 : 3,917,958.30 = 1,550,070.01 : x
  2. Step 2: Convert to fraction form
    2,839,232.41/3,917,958.30 = 1,550,070.01/x
  3. Step 3: Cross multiply
    2,839,232.41x = 3,917,958.30 × 1,550,070.01
  4. Step 4: Simplify right side
    2,839,232.41x = 6,073,109,661,260.58
  5. Step 5: Solve for x
    x = 6,073,109,661,260.58/2,839,232.41
  6. Step 6: Final answer
    x = 2,138,997.02

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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.