Home / 4,488,287.08-6,193,858.90-2,451,096.52

Finding the Fourth Proportional to 4,488,287.08, 6,193,858.90 and 2,451,096.52

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Solution

The fourth proportional to 4,488,287.08, 6,193,858.90 and 2,451,096.52 is: 3,382,525.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,488,287.08 : 6,193,858.90 = 2,451,096.52 : x
  2. Step 2: Convert to fraction form
    4,488,287.08/6,193,858.90 = 2,451,096.52/x
  3. Step 3: Cross multiply
    4,488,287.08x = 6,193,858.90 × 2,451,096.52
  4. Step 4: Simplify right side
    4,488,287.08x = 15,181,745,995,161.03
  5. Step 5: Solve for x
    x = 15,181,745,995,161.03/4,488,287.08
  6. Step 6: Final answer
    x = 3,382,525.61

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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.