Home / 4,566,404.82-6,844,655.72-2,286,432.71

Finding the Fourth Proportional to 4,566,404.82, 6,844,655.72 and 2,286,432.71

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Solution

The fourth proportional to 4,566,404.82, 6,844,655.72 and 2,286,432.71 is: 3,427,169.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,566,404.82 : 6,844,655.72 = 2,286,432.71 : x
  2. Step 2: Convert to fraction form
    4,566,404.82/6,844,655.72 = 2,286,432.71/x
  3. Step 3: Cross multiply
    4,566,404.82x = 6,844,655.72 × 2,286,432.71
  4. Step 4: Simplify right side
    4,566,404.82x = 15,649,844,762,558.05
  5. Step 5: Solve for x
    x = 15,649,844,762,558.05/4,566,404.82
  6. Step 6: Final answer
    x = 3,427,169.82

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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.