Home / 3,184,031.26-4,393,944.42-1,733,723.22

Finding the Fourth Proportional to 3,184,031.26, 4,393,944.42 and 1,733,723.22

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Solution

The fourth proportional to 3,184,031.26, 4,393,944.42 and 1,733,723.22 is: 2,392,527.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,184,031.26 : 4,393,944.42 = 1,733,723.22 : x
  2. Step 2: Convert to fraction form
    3,184,031.26/4,393,944.42 = 1,733,723.22/x
  3. Step 3: Cross multiply
    3,184,031.26x = 4,393,944.42 × 1,733,723.22
  4. Step 4: Simplify right side
    3,184,031.26x = 7,617,883,483,662.60
  5. Step 5: Solve for x
    x = 7,617,883,483,662.60/3,184,031.26
  6. Step 6: Final answer
    x = 2,392,527.86

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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.