Home / 3,596,093.93-5,396,269-1,323,214.39

Finding the Fourth Proportional to 3,596,093.93, 5,396,269 and 1,323,214.39

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Solution

The fourth proportional to 3,596,093.93, 5,396,269 and 1,323,214.39 is: 1,985,604.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,596,093.93 : 5,396,269 = 1,323,214.39 : x
  2. Step 2: Convert to fraction form
    3,596,093.93/5,396,269 = 1,323,214.39/x
  3. Step 3: Cross multiply
    3,596,093.93x = 5,396,269 × 1,323,214.39
  4. Step 4: Simplify right side
    3,596,093.93x = 7,140,420,766,129.57
  5. Step 5: Solve for x
    x = 7,140,420,766,129.57/3,596,093.93
  6. Step 6: Final answer
    x = 1,985,604.64

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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.