Home / 3,495,765.62-4,824,871.17-2,205,736.94

Finding the Fourth Proportional to 3,495,765.62, 4,824,871.17 and 2,205,736.94

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Solution

The fourth proportional to 3,495,765.62, 4,824,871.17 and 2,205,736.94 is: 3,044,367.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,495,765.62 : 4,824,871.17 = 2,205,736.94 : x
  2. Step 2: Convert to fraction form
    3,495,765.62/4,824,871.17 = 2,205,736.94/x
  3. Step 3: Cross multiply
    3,495,765.62x = 4,824,871.17 × 2,205,736.94
  4. Step 4: Simplify right side
    3,495,765.62x = 10,642,396,570,410.02
  5. Step 5: Solve for x
    x = 10,642,396,570,410.02/3,495,765.62
  6. Step 6: Final answer
    x = 3,044,367.88

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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.