Home / 5,733,595.21-8,590,940.10-3,330,694.57

Finding the Fourth Proportional to 5,733,595.21, 8,590,940.10 and 3,330,694.57

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Solution

The fourth proportional to 5,733,595.21, 8,590,940.10 and 3,330,694.57 is: 4,990,550.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,733,595.21 : 8,590,940.10 = 3,330,694.57 : x
  2. Step 2: Convert to fraction form
    5,733,595.21/8,590,940.10 = 3,330,694.57/x
  3. Step 3: Cross multiply
    5,733,595.21x = 8,590,940.10 × 3,330,694.57
  4. Step 4: Simplify right side
    5,733,595.21x = 28,613,797,542,265.25
  5. Step 5: Solve for x
    x = 28,613,797,542,265.25/5,733,595.21
  6. Step 6: Final answer
    x = 4,990,550.69

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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.