Home / 3,293,234.50-4,934,750.37-2,284,317.94

Finding the Fourth Proportional to 3,293,234.50, 4,934,750.37 and 2,284,317.94

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Solution

The fourth proportional to 3,293,234.50, 4,934,750.37 and 2,284,317.94 is: 3,422,938.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,293,234.50 : 4,934,750.37 = 2,284,317.94 : x
  2. Step 2: Convert to fraction form
    3,293,234.50/4,934,750.37 = 2,284,317.94/x
  3. Step 3: Cross multiply
    3,293,234.50x = 4,934,750.37 × 2,284,317.94
  4. Step 4: Simplify right side
    3,293,234.50x = 11,272,538,799,612.64
  5. Step 5: Solve for x
    x = 11,272,538,799,612.64/3,293,234.50
  6. Step 6: Final answer
    x = 3,422,938.39

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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.