Home / 3,597,074.20-5,394,833.70-1,575,314.20

Finding the Fourth Proportional to 3,597,074.20, 5,394,833.70 and 1,575,314.20

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Solution

The fourth proportional to 3,597,074.20, 5,394,833.70 and 1,575,314.20 is: 2,362,630.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,597,074.20 : 5,394,833.70 = 1,575,314.20 : x
  2. Step 2: Convert to fraction form
    3,597,074.20/5,394,833.70 = 1,575,314.20/x
  3. Step 3: Cross multiply
    3,597,074.20x = 5,394,833.70 × 1,575,314.20
  4. Step 4: Simplify right side
    3,597,074.20x = 8,498,558,134,248.54
  5. Step 5: Solve for x
    x = 8,498,558,134,248.54/3,597,074.20
  6. Step 6: Final answer
    x = 2,362,630.76

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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.