Home / 3,399,733.26-5,097,734.73-1,348,316.46

Finding the Fourth Proportional to 3,399,733.26, 5,097,734.73 and 1,348,316.46

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Solution

The fourth proportional to 3,399,733.26, 5,097,734.73 and 1,348,316.46 is: 2,021,734.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,399,733.26 : 5,097,734.73 = 1,348,316.46 : x
  2. Step 2: Convert to fraction form
    3,399,733.26/5,097,734.73 = 1,348,316.46/x
  3. Step 3: Cross multiply
    3,399,733.26x = 5,097,734.73 × 1,348,316.46
  4. Step 4: Simplify right side
    3,399,733.26x = 6,873,359,645,172.66
  5. Step 5: Solve for x
    x = 6,873,359,645,172.66/3,399,733.26
  6. Step 6: Final answer
    x = 2,021,734.98

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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.