Home / 3,284,773.59-4,500,064.53-3,161,964.15

Finding the Fourth Proportional to 3,284,773.59, 4,500,064.53 and 3,161,964.15

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Solution

The fourth proportional to 3,284,773.59, 4,500,064.53 and 3,161,964.15 is: 4,331,818.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,284,773.59 : 4,500,064.53 = 3,161,964.15 : x
  2. Step 2: Convert to fraction form
    3,284,773.59/4,500,064.53 = 3,161,964.15/x
  3. Step 3: Cross multiply
    3,284,773.59x = 4,500,064.53 × 3,161,964.15
  4. Step 4: Simplify right side
    3,284,773.59x = 14,229,042,716,546.60
  5. Step 5: Solve for x
    x = 14,229,042,716,546.60/3,284,773.59
  6. Step 6: Final answer
    x = 4,331,818.41

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Why These Related Problems?

These problems maintain the same ratio (1.37) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.