Home / 6,182,064.45-9,266,551.88-2,079,479.97

Finding the Fourth Proportional to 6,182,064.45, 9,266,551.88 and 2,079,479.97

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Solution

The fourth proportional to 6,182,064.45, 9,266,551.88 and 2,079,479.97 is: 3,117,018.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,182,064.45 : 9,266,551.88 = 2,079,479.97 : x
  2. Step 2: Convert to fraction form
    6,182,064.45/9,266,551.88 = 2,079,479.97/x
  3. Step 3: Cross multiply
    6,182,064.45x = 9,266,551.88 × 2,079,479.97
  4. Step 4: Simplify right side
    6,182,064.45x = 19,269,609,015,028.45
  5. Step 5: Solve for x
    x = 19,269,609,015,028.45/6,182,064.45
  6. Step 6: Final answer
    x = 3,117,018.46

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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.