Home / 10,067,268.73-13,892,439.81-6,153,577.73

Finding the Fourth Proportional to 10,067,268.73, 13,892,439.81 and 6,153,577.73

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Solution

The fourth proportional to 10,067,268.73, 13,892,439.81 and 6,153,577.73 is: 8,491,698.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,067,268.73 : 13,892,439.81 = 6,153,577.73 : x
  2. Step 2: Convert to fraction form
    10,067,268.73/13,892,439.81 = 6,153,577.73/x
  3. Step 3: Cross multiply
    10,067,268.73x = 13,892,439.81 × 6,153,577.73
  4. Step 4: Simplify right side
    10,067,268.73x = 85,488,208,160,719.23
  5. Step 5: Solve for x
    x = 85,488,208,160,719.23/10,067,268.73
  6. Step 6: Final answer
    x = 8,491,698.24

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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.