Home / 6,182,022.71-9,266,489.28-2,079,438.27

Finding the Fourth Proportional to 6,182,022.71, 9,266,489.28 and 2,079,438.27

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Solution

The fourth proportional to 6,182,022.71, 9,266,489.28 and 2,079,438.27 is: 3,116,955.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,182,022.71 : 9,266,489.28 = 2,079,438.27 : x
  2. Step 2: Convert to fraction form
    6,182,022.71/9,266,489.28 = 2,079,438.27/x
  3. Step 3: Cross multiply
    6,182,022.71x = 9,266,489.28 × 2,079,438.27
  4. Step 4: Simplify right side
    6,182,022.71x = 19,269,092,437,376.75
  5. Step 5: Solve for x
    x = 19,269,092,437,376.75/6,182,022.71
  6. Step 6: Final answer
    x = 3,116,955.94

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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.