Home / 5,944,311.36-8,205,660.66-4,013,187.60

Finding the Fourth Proportional to 5,944,311.36, 8,205,660.66 and 4,013,187.60

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Solution

The fourth proportional to 5,944,311.36, 8,205,660.66 and 4,013,187.60 is: 5,539,894.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,944,311.36 : 8,205,660.66 = 4,013,187.60 : x
  2. Step 2: Convert to fraction form
    5,944,311.36/8,205,660.66 = 4,013,187.60/x
  3. Step 3: Cross multiply
    5,944,311.36x = 8,205,660.66 × 4,013,187.60
  4. Step 4: Simplify right side
    5,944,311.36x = 32,930,855,610,519.82
  5. Step 5: Solve for x
    x = 32,930,855,610,519.82/5,944,311.36
  6. Step 6: Final answer
    x = 5,539,894.13

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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.