Home / 4,476,364.20-6,715,212.93-1,597,507.56

Finding the Fourth Proportional to 4,476,364.20, 6,715,212.93 and 1,597,507.56

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Solution

The fourth proportional to 4,476,364.20, 6,715,212.93 and 1,597,507.56 is: 2,396,499.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,476,364.20 : 6,715,212.93 = 1,597,507.56 : x
  2. Step 2: Convert to fraction form
    4,476,364.20/6,715,212.93 = 1,597,507.56/x
  3. Step 3: Cross multiply
    4,476,364.20x = 6,715,212.93 × 1,597,507.56
  4. Step 4: Simplify right side
    4,476,364.20x = 10,727,603,422,684.75
  5. Step 5: Solve for x
    x = 10,727,603,422,684.75/4,476,364.20
  6. Step 6: Final answer
    x = 2,396,499.24

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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.