Home / 3,234,402.23-4,850,182.43-1,211,227.16

Finding the Fourth Proportional to 3,234,402.23, 4,850,182.43 and 1,211,227.16

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Solution

The fourth proportional to 3,234,402.23, 4,850,182.43 and 1,211,227.16 is: 1,816,308.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,234,402.23 : 4,850,182.43 = 1,211,227.16 : x
  2. Step 2: Convert to fraction form
    3,234,402.23/4,850,182.43 = 1,211,227.16/x
  3. Step 3: Cross multiply
    3,234,402.23x = 4,850,182.43 × 1,211,227.16
  4. Step 4: Simplify right side
    3,234,402.23x = 5,874,672,684,114.66
  5. Step 5: Solve for x
    x = 5,874,672,684,114.66/3,234,402.23
  6. Step 6: Final answer
    x = 1,816,308.63

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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.