Home / 3,203,682.89-4,421,094.11-1,733,591.45

Finding the Fourth Proportional to 3,203,682.89, 4,421,094.11 and 1,733,591.45

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Solution

The fourth proportional to 3,203,682.89, 4,421,094.11 and 1,733,591.45 is: 2,392,362.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,203,682.89 : 4,421,094.11 = 1,733,591.45 : x
  2. Step 2: Convert to fraction form
    3,203,682.89/4,421,094.11 = 1,733,591.45/x
  3. Step 3: Cross multiply
    3,203,682.89x = 4,421,094.11 × 1,733,591.45
  4. Step 4: Simplify right side
    3,203,682.89x = 7,664,370,948,741.36
  5. Step 5: Solve for x
    x = 7,664,370,948,741.36/3,203,682.89
  6. Step 6: Final answer
    x = 2,392,362.54

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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.