Home / 7,637,056.67-11,448,017.94-3,586,293.29

Finding the Fourth Proportional to 7,637,056.67, 11,448,017.94 and 3,586,293.29

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Solution

The fourth proportional to 7,637,056.67, 11,448,017.94 and 3,586,293.29 is: 5,375,886.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,637,056.67 : 11,448,017.94 = 3,586,293.29 : x
  2. Step 2: Convert to fraction form
    7,637,056.67/11,448,017.94 = 3,586,293.29/x
  3. Step 3: Cross multiply
    7,637,056.67x = 11,448,017.94 × 3,586,293.29
  4. Step 4: Simplify right side
    7,637,056.67x = 41,055,949,922,021.62
  5. Step 5: Solve for x
    x = 41,055,949,922,021.62/7,637,056.67
  6. Step 6: Final answer
    x = 5,375,886.51

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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.