Home / 3,029,808.74-4,181,340.94-1,741,162.82

Finding the Fourth Proportional to 3,029,808.74, 4,181,340.94 and 1,741,162.82

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Solution

The fourth proportional to 3,029,808.74, 4,181,340.94 and 1,741,162.82 is: 2,402,922.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,029,808.74 : 4,181,340.94 = 1,741,162.82 : x
  2. Step 2: Convert to fraction form
    3,029,808.74/4,181,340.94 = 1,741,162.82/x
  3. Step 3: Cross multiply
    3,029,808.74x = 4,181,340.94 × 1,741,162.82
  4. Step 4: Simplify right side
    3,029,808.74x = 7,280,395,357,212.24
  5. Step 5: Solve for x
    x = 7,280,395,357,212.24/3,029,808.74
  6. Step 6: Final answer
    x = 2,402,922.43

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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.