Home / 6,914,592.70-10,371,805.62-1,796,569.72

Finding the Fourth Proportional to 6,914,592.70, 10,371,805.62 and 1,796,569.72

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Solution

The fourth proportional to 6,914,592.70, 10,371,805.62 and 1,796,569.72 is: 2,694,832.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,914,592.70 : 10,371,805.62 = 1,796,569.72 : x
  2. Step 2: Convert to fraction form
    6,914,592.70/10,371,805.62 = 1,796,569.72/x
  3. Step 3: Cross multiply
    6,914,592.70x = 10,371,805.62 × 1,796,569.72
  4. Step 4: Simplify right side
    6,914,592.70x = 18,633,671,918,617.82
  5. Step 5: Solve for x
    x = 18,633,671,918,617.82/6,914,592.70
  6. Step 6: Final answer
    x = 2,694,832.90

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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.