Home / 6,755,523.84-10,134,996.66-1,963,110.24

Finding the Fourth Proportional to 6,755,523.84, 10,134,996.66 and 1,963,110.24

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Solution

The fourth proportional to 6,755,523.84, 10,134,996.66 and 1,963,110.24 is: 2,945,162.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,755,523.84 : 10,134,996.66 = 1,963,110.24 : x
  2. Step 2: Convert to fraction form
    6,755,523.84/10,134,996.66 = 1,963,110.24/x
  3. Step 3: Cross multiply
    6,755,523.84x = 10,134,996.66 × 1,963,110.24
  4. Step 4: Simplify right side
    6,755,523.84x = 19,896,115,725,611.80
  5. Step 5: Solve for x
    x = 19,896,115,725,611.80/6,755,523.84
  6. Step 6: Final answer
    x = 2,945,162.54

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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.