Home / 6,673,087.88-9,208,426.53-3,732,395.42

Finding the Fourth Proportional to 6,673,087.88, 9,208,426.53 and 3,732,395.42

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Solution

The fourth proportional to 6,673,087.88, 9,208,426.53 and 3,732,395.42 is: 5,150,462.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,673,087.88 : 9,208,426.53 = 3,732,395.42 : x
  2. Step 2: Convert to fraction form
    6,673,087.88/9,208,426.53 = 3,732,395.42/x
  3. Step 3: Cross multiply
    6,673,087.88x = 9,208,426.53 × 3,732,395.42
  4. Step 4: Simplify right side
    6,673,087.88x = 34,369,489,005,978.49
  5. Step 5: Solve for x
    x = 34,369,489,005,978.49/6,673,087.88
  6. Step 6: Final answer
    x = 5,150,462.52

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.