Home / 3,043,625-4,200,334.53-1,685,498

Finding the Fourth Proportional to 3,043,625, 4,200,334.53 and 1,685,498

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Solution

The fourth proportional to 3,043,625, 4,200,334.53 and 1,685,498 is: 2,326,060.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,043,625 : 4,200,334.53 = 1,685,498 : x
  2. Step 2: Convert to fraction form
    3,043,625/4,200,334.53 = 1,685,498/x
  3. Step 3: Cross multiply
    3,043,625x = 4,200,334.53 × 1,685,498
  4. Step 4: Simplify right side
    3,043,625x = 7,079,655,449,645.94
  5. Step 5: Solve for x
    x = 7,079,655,449,645.94/3,043,625
  6. Step 6: Final answer
    x = 2,326,060.36

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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.