Home / 4,932,796.68-7,394,710.68-1,898,227.44

Finding the Fourth Proportional to 4,932,796.68, 7,394,710.68 and 1,898,227.44

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Solution

The fourth proportional to 4,932,796.68, 7,394,710.68 and 1,898,227.44 is: 2,845,615.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,932,796.68 : 7,394,710.68 = 1,898,227.44 : x
  2. Step 2: Convert to fraction form
    4,932,796.68/7,394,710.68 = 1,898,227.44/x
  3. Step 3: Cross multiply
    4,932,796.68x = 7,394,710.68 × 1,898,227.44
  4. Step 4: Simplify right side
    4,932,796.68x = 14,036,842,723,637.06
  5. Step 5: Solve for x
    x = 14,036,842,723,637.06/4,932,796.68
  6. Step 6: Final answer
    x = 2,845,615.51

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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.