Home / 6,802,398.64-10,204,185.48-1,753,666.48

Finding the Fourth Proportional to 6,802,398.64, 10,204,185.48 and 1,753,666.48

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Solution

The fourth proportional to 6,802,398.64, 10,204,185.48 and 1,753,666.48 is: 2,630,651.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,802,398.64 : 10,204,185.48 = 1,753,666.48 : x
  2. Step 2: Convert to fraction form
    6,802,398.64/10,204,185.48 = 1,753,666.48/x
  3. Step 3: Cross multiply
    6,802,398.64x = 10,204,185.48 × 1,753,666.48
  4. Step 4: Simplify right side
    6,802,398.64x = 17,894,738,031,978.71
  5. Step 5: Solve for x
    x = 17,894,738,031,978.71/6,802,398.64
  6. Step 6: Final answer
    x = 2,630,651.18

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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.