Home / 4,252,774.92-6,376,596.90-1,694,384.25

Finding the Fourth Proportional to 4,252,774.92, 6,376,596.90 and 1,694,384.25

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Solution

The fourth proportional to 4,252,774.92, 6,376,596.90 and 1,694,384.25 is: 2,540,554.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,252,774.92 : 6,376,596.90 = 1,694,384.25 : x
  2. Step 2: Convert to fraction form
    4,252,774.92/6,376,596.90 = 1,694,384.25/x
  3. Step 3: Cross multiply
    4,252,774.92x = 6,376,596.90 × 1,694,384.25
  4. Step 4: Simplify right side
    4,252,774.92x = 10,804,405,355,958.83
  5. Step 5: Solve for x
    x = 10,804,405,355,958.83/4,252,774.92
  6. Step 6: Final answer
    x = 2,540,554.24

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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.