Home / 6,802,508.80-10,204,350.56-1,753,776.64

Finding the Fourth Proportional to 6,802,508.80, 10,204,350.56 and 1,753,776.64

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Solution

The fourth proportional to 6,802,508.80, 10,204,350.56 and 1,753,776.64 is: 2,630,816.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,802,508.80 : 10,204,350.56 = 1,753,776.64 : x
  2. Step 2: Convert to fraction form
    6,802,508.80/10,204,350.56 = 1,753,776.64/x
  3. Step 3: Cross multiply
    6,802,508.80x = 10,204,350.56 × 1,753,776.64
  4. Step 4: Simplify right side
    6,802,508.80x = 17,896,151,638,498.92
  5. Step 5: Solve for x
    x = 17,896,151,638,498.92/6,802,508.80
  6. Step 6: Final answer
    x = 2,630,816.39

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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.