Home / 11,760,885.24-16,225,390.44-6,796,045.32

Finding the Fourth Proportional to 11,760,885.24, 16,225,390.44 and 6,796,045.32

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Solution

The fourth proportional to 11,760,885.24, 16,225,390.44 and 6,796,045.32 is: 9,375,866.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,760,885.24 : 16,225,390.44 = 6,796,045.32 : x
  2. Step 2: Convert to fraction form
    11,760,885.24/16,225,390.44 = 6,796,045.32/x
  3. Step 3: Cross multiply
    11,760,885.24x = 16,225,390.44 × 6,796,045.32
  4. Step 4: Simplify right side
    11,760,885.24x = 110,268,488,764,934.73
  5. Step 5: Solve for x
    x = 110,268,488,764,934.73/11,760,885.24
  6. Step 6: Final answer
    x = 9,375,866.40

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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.