Home / 8,776,296.54-13,165,022.52-2,299,530.42

Finding the Fourth Proportional to 8,776,296.54, 13,165,022.52 and 2,299,530.42

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Solution

The fourth proportional to 8,776,296.54, 13,165,022.52 and 2,299,530.42 is: 3,449,447.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,776,296.54 : 13,165,022.52 = 2,299,530.42 : x
  2. Step 2: Convert to fraction form
    8,776,296.54/13,165,022.52 = 2,299,530.42/x
  3. Step 3: Cross multiply
    8,776,296.54x = 13,165,022.52 × 2,299,530.42
  4. Step 4: Simplify right side
    8,776,296.54x = 30,273,369,764,725.05
  5. Step 5: Solve for x
    x = 30,273,369,764,725.05/8,776,296.54
  6. Step 6: Final answer
    x = 3,449,447.00

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.