Home / 3,080,222.23-4,250,734.89-1,703,494.80

Finding the Fourth Proportional to 3,080,222.23, 4,250,734.89 and 1,703,494.80

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Solution

The fourth proportional to 3,080,222.23, 4,250,734.89 and 1,703,494.80 is: 2,350,838.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,080,222.23 : 4,250,734.89 = 1,703,494.80 : x
  2. Step 2: Convert to fraction form
    3,080,222.23/4,250,734.89 = 1,703,494.80/x
  3. Step 3: Cross multiply
    3,080,222.23x = 4,250,734.89 × 1,703,494.80
  4. Step 4: Simplify right side
    3,080,222.23x = 7,241,104,781,293.57
  5. Step 5: Solve for x
    x = 7,241,104,781,293.57/3,080,222.23
  6. Step 6: Final answer
    x = 2,350,838.43

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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.