Home / 7,275,477.30-10,910,213.28-2,483,552.94

Finding the Fourth Proportional to 7,275,477.30, 10,910,213.28 and 2,483,552.94

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Solution

The fourth proportional to 7,275,477.30, 10,910,213.28 and 2,483,552.94 is: 3,724,304.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,275,477.30 : 10,910,213.28 = 2,483,552.94 : x
  2. Step 2: Convert to fraction form
    7,275,477.30/10,910,213.28 = 2,483,552.94/x
  3. Step 3: Cross multiply
    7,275,477.30x = 10,910,213.28 × 2,483,552.94
  4. Step 4: Simplify right side
    7,275,477.30x = 27,096,092,267,571.04
  5. Step 5: Solve for x
    x = 27,096,092,267,571.04/7,275,477.30
  6. Step 6: Final answer
    x = 3,724,304.42

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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.