Home / 5,006,198.07-7,508,919.60-1,594,346.85

Finding the Fourth Proportional to 5,006,198.07, 7,508,919.60 and 1,594,346.85

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Solution

The fourth proportional to 5,006,198.07, 7,508,919.60 and 1,594,346.85 is: 2,391,400.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,006,198.07 : 7,508,919.60 = 1,594,346.85 : x
  2. Step 2: Convert to fraction form
    5,006,198.07/7,508,919.60 = 1,594,346.85/x
  3. Step 3: Cross multiply
    5,006,198.07x = 7,508,919.60 × 1,594,346.85
  4. Step 4: Simplify right side
    5,006,198.07x = 11,971,822,311,163.26
  5. Step 5: Solve for x
    x = 11,971,822,311,163.26/5,006,198.07
  6. Step 6: Final answer
    x = 2,391,400.05

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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.