Home / 4,252,773.92-6,376,595.40-1,694,383.25

Finding the Fourth Proportional to 4,252,773.92, 6,376,595.40 and 1,694,383.25

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Solution

The fourth proportional to 4,252,773.92, 6,376,595.40 and 1,694,383.25 is: 2,540,552.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,252,773.92 : 6,376,595.40 = 1,694,383.25 : x
  2. Step 2: Convert to fraction form
    4,252,773.92/6,376,595.40 = 1,694,383.25/x
  3. Step 3: Cross multiply
    4,252,773.92x = 6,376,595.40 × 1,694,383.25
  4. Step 4: Simplify right side
    4,252,773.92x = 10,804,396,405,904.07
  5. Step 5: Solve for x
    x = 10,804,396,405,904.07/4,252,773.92
  6. Step 6: Final answer
    x = 2,540,552.74

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.