Home / 11,366,448.62-17,047,618.92-3,277,435.46

Finding the Fourth Proportional to 11,366,448.62, 17,047,618.92 and 3,277,435.46

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Solution

The fourth proportional to 11,366,448.62, 17,047,618.92 and 3,277,435.46 is: 4,915,560.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,366,448.62 : 17,047,618.92 = 3,277,435.46 : x
  2. Step 2: Convert to fraction form
    11,366,448.62/17,047,618.92 = 3,277,435.46/x
  3. Step 3: Cross multiply
    11,366,448.62x = 17,047,618.92 × 3,277,435.46
  4. Step 4: Simplify right side
    11,366,448.62x = 55,872,470,671,736.81
  5. Step 5: Solve for x
    x = 55,872,470,671,736.81/11,366,448.62
  6. Step 6: Final answer
    x = 4,915,560.93

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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.