Home / 4,443,118.01-6,663,996.31-1,410,090.73

Finding the Fourth Proportional to 4,443,118.01, 6,663,996.31 and 1,410,090.73

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Solution

The fourth proportional to 4,443,118.01, 6,663,996.31 and 1,410,090.73 is: 2,114,920.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,443,118.01 : 6,663,996.31 = 1,410,090.73 : x
  2. Step 2: Convert to fraction form
    4,443,118.01/6,663,996.31 = 1,410,090.73/x
  3. Step 3: Cross multiply
    4,443,118.01x = 6,663,996.31 × 1,410,090.73
  4. Step 4: Simplify right side
    4,443,118.01x = 9,396,839,403,943.91
  5. Step 5: Solve for x
    x = 9,396,839,403,943.91/4,443,118.01
  6. Step 6: Final answer
    x = 2,114,920.06

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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.