Home / 3,034,525.50-4,548,608.72-1,413,958.24

Finding the Fourth Proportional to 3,034,525.50, 4,548,608.72 and 1,413,958.24

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Solution

The fourth proportional to 3,034,525.50, 4,548,608.72 and 1,413,958.24 is: 2,119,455.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,034,525.50 : 4,548,608.72 = 1,413,958.24 : x
  2. Step 2: Convert to fraction form
    3,034,525.50/4,548,608.72 = 1,413,958.24/x
  3. Step 3: Cross multiply
    3,034,525.50x = 4,548,608.72 × 1,413,958.24
  4. Step 4: Simplify right side
    3,034,525.50x = 6,431,542,780,179.85
  5. Step 5: Solve for x
    x = 6,431,542,780,179.85/3,034,525.50
  6. Step 6: Final answer
    x = 2,119,455.84

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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.