Home / 11,252,896.84-15,528,911.52-6,096,221.38

Finding the Fourth Proportional to 11,252,896.84, 15,528,911.52 and 6,096,221.38

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Solution

The fourth proportional to 11,252,896.84, 15,528,911.52 and 6,096,221.38 is: 8,412,738.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,252,896.84 : 15,528,911.52 = 6,096,221.38 : x
  2. Step 2: Convert to fraction form
    11,252,896.84/15,528,911.52 = 6,096,221.38/x
  3. Step 3: Cross multiply
    11,252,896.84x = 15,528,911.52 × 6,096,221.38
  4. Step 4: Simplify right side
    11,252,896.84x = 94,667,682,416,352.30
  5. Step 5: Solve for x
    x = 94,667,682,416,352.30/11,252,896.84
  6. Step 6: Final answer
    x = 8,412,738.85

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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.