Home / 3,284,999.33-4,532,640.68-1,834,471.58

Finding the Fourth Proportional to 3,284,999.33, 4,532,640.68 and 1,834,471.58

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Solution

The fourth proportional to 3,284,999.33, 4,532,640.68 and 1,834,471.58 is: 2,531,203.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,284,999.33 : 4,532,640.68 = 1,834,471.58 : x
  2. Step 2: Convert to fraction form
    3,284,999.33/4,532,640.68 = 1,834,471.58/x
  3. Step 3: Cross multiply
    3,284,999.33x = 4,532,640.68 × 1,834,471.58
  4. Step 4: Simplify right side
    3,284,999.33x = 8,315,000,525,729.66
  5. Step 5: Solve for x
    x = 8,315,000,525,729.66/3,284,999.33
  6. Step 6: Final answer
    x = 2,531,203.11

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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.