Home / 3,314,354.26-4,575,910.25-2,269,523.90

Finding the Fourth Proportional to 3,314,354.26, 4,575,910.25 and 2,269,523.90

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Solution

The fourth proportional to 3,314,354.26, 4,575,910.25 and 2,269,523.90 is: 3,133,381.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,314,354.26 : 4,575,910.25 = 2,269,523.90 : x
  2. Step 2: Convert to fraction form
    3,314,354.26/4,575,910.25 = 2,269,523.90/x
  3. Step 3: Cross multiply
    3,314,354.26x = 4,575,910.25 × 2,269,523.90
  4. Step 4: Simplify right side
    3,314,354.26x = 10,385,137,676,629.97
  5. Step 5: Solve for x
    x = 10,385,137,676,629.97/3,314,354.26
  6. Step 6: Final answer
    x = 3,133,381.91

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.