Home / 3,229,682.15-4,845,470.64-955,266.55

Finding the Fourth Proportional to 3,229,682.15, 4,845,470.64 and 955,266.55

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Solution

The fourth proportional to 3,229,682.15, 4,845,470.64 and 955,266.55 is: 1,433,180.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,229,682.15 : 4,845,470.64 = 955,266.55 : x
  2. Step 2: Convert to fraction form
    3,229,682.15/4,845,470.64 = 955,266.55/x
  3. Step 3: Cross multiply
    3,229,682.15x = 4,845,470.64 × 955,266.55
  4. Step 4: Simplify right side
    3,229,682.15x = 4,628,715,992,395.41
  5. Step 5: Solve for x
    x = 4,628,715,992,395.41/3,229,682.15
  6. Step 6: Final answer
    x = 1,433,180.04

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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.