Home / 1,366,855.02-2,050,446.60-568,676.52

Finding the Fourth Proportional to 1,366,855.02, 2,050,446.60 and 568,676.52

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Solution

The fourth proportional to 1,366,855.02, 2,050,446.60 and 568,676.52 is: 853,083.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,366,855.02 : 2,050,446.60 = 568,676.52 : x
  2. Step 2: Convert to fraction form
    1,366,855.02/2,050,446.60 = 568,676.52/x
  3. Step 3: Cross multiply
    1,366,855.02x = 2,050,446.60 × 568,676.52
  4. Step 4: Simplify right side
    1,366,855.02x = 1,166,040,836,933.83
  5. Step 5: Solve for x
    x = 1,166,040,836,933.83/1,366,855.02
  6. Step 6: Final answer
    x = 853,083.04

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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.