Home / 3,475,195.42-5,213,026.44-950,872.54

Finding the Fourth Proportional to 3,475,195.42, 5,213,026.44 and 950,872.54

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Solution

The fourth proportional to 3,475,195.42, 5,213,026.44 and 950,872.54 is: 1,426,372.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,475,195.42 : 5,213,026.44 = 950,872.54 : x
  2. Step 2: Convert to fraction form
    3,475,195.42/5,213,026.44 = 950,872.54/x
  3. Step 3: Cross multiply
    3,475,195.42x = 5,213,026.44 × 950,872.54
  4. Step 4: Simplify right side
    3,475,195.42x = 4,956,923,692,089.96
  5. Step 5: Solve for x
    x = 4,956,923,692,089.96/3,475,195.42
  6. Step 6: Final answer
    x = 1,426,372.65

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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.