Home / 3,363,037.80-5,044,556.70-2,335,585.20

Finding the Fourth Proportional to 3,363,037.80, 5,044,556.70 and 2,335,585.20

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Solution

The fourth proportional to 3,363,037.80, 5,044,556.70 and 2,335,585.20 is: 3,503,377.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,363,037.80 : 5,044,556.70 = 2,335,585.20 : x
  2. Step 2: Convert to fraction form
    3,363,037.80/5,044,556.70 = 2,335,585.20/x
  3. Step 3: Cross multiply
    3,363,037.80x = 5,044,556.70 × 2,335,585.20
  4. Step 4: Simplify right side
    3,363,037.80x = 11,781,991,969,080.84
  5. Step 5: Solve for x
    x = 11,781,991,969,080.84/3,363,037.80
  6. Step 6: Final answer
    x = 3,503,377.80

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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.