Home / 11,454,505.52-17,177,255.82-4,166,235.14

Finding the Fourth Proportional to 11,454,505.52, 17,177,255.82 and 4,166,235.14

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Solution

The fourth proportional to 11,454,505.52, 17,177,255.82 and 4,166,235.14 is: 6,247,715.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,454,505.52 : 17,177,255.82 = 4,166,235.14 : x
  2. Step 2: Convert to fraction form
    11,454,505.52/17,177,255.82 = 4,166,235.14/x
  3. Step 3: Cross multiply
    11,454,505.52x = 17,177,255.82 × 4,166,235.14
  4. Step 4: Simplify right side
    11,454,505.52x = 71,564,486,720,167.23
  5. Step 5: Solve for x
    x = 71,564,486,720,167.23/11,454,505.52
  6. Step 6: Final answer
    x = 6,247,715.07

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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.