Home / 6,802,650.73-9,387,657.30-3,746,864.98

Finding the Fourth Proportional to 6,802,650.73, 9,387,657.30 and 3,746,864.98

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Solution

The fourth proportional to 6,802,650.73, 9,387,657.30 and 3,746,864.98 is: 5,170,673.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,802,650.73 : 9,387,657.30 = 3,746,864.98 : x
  2. Step 2: Convert to fraction form
    6,802,650.73/9,387,657.30 = 3,746,864.98/x
  3. Step 3: Cross multiply
    6,802,650.73x = 9,387,657.30 × 3,746,864.98
  4. Step 4: Simplify right side
    6,802,650.73x = 35,174,284,381,611.36
  5. Step 5: Solve for x
    x = 35,174,284,381,611.36/6,802,650.73
  6. Step 6: Final answer
    x = 5,170,673.28

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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.