Home / 12,004,268.38-16,567,467.33-6,846,447.58

Finding the Fourth Proportional to 12,004,268.38, 16,567,467.33 and 6,846,447.58

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Solution

The fourth proportional to 12,004,268.38, 16,567,467.33 and 6,846,447.58 is: 9,448,997.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    12,004,268.38 : 16,567,467.33 = 6,846,447.58 : x
  2. Step 2: Convert to fraction form
    12,004,268.38/16,567,467.33 = 6,846,447.58/x
  3. Step 3: Cross multiply
    12,004,268.38x = 16,567,467.33 × 6,846,447.58
  4. Step 4: Simplify right side
    12,004,268.38x = 113,428,296,592,463.06
  5. Step 5: Solve for x
    x = 113,428,296,592,463.06/12,004,268.38
  6. Step 6: Final answer
    x = 9,448,997.06

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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.