Home / 3,544,591.46-4,889,566.53-2,322,867.65

Finding the Fourth Proportional to 3,544,591.46, 4,889,566.53 and 2,322,867.65

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Solution

The fourth proportional to 3,544,591.46, 4,889,566.53 and 2,322,867.65 is: 3,204,266.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,544,591.46 : 4,889,566.53 = 2,322,867.65 : x
  2. Step 2: Convert to fraction form
    3,544,591.46/4,889,566.53 = 2,322,867.65/x
  3. Step 3: Cross multiply
    3,544,591.46x = 4,889,566.53 × 2,322,867.65
  4. Step 4: Simplify right side
    3,544,591.46x = 11,357,815,890,611.92
  5. Step 5: Solve for x
    x = 11,357,815,890,611.92/3,544,591.46
  6. Step 6: Final answer
    x = 3,204,266.57

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.