Home / 9,183,845.97-12,673,824.03-5,054,352.57

Finding the Fourth Proportional to 9,183,845.97, 12,673,824.03 and 5,054,352.57

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Solution

The fourth proportional to 9,183,845.97, 12,673,824.03 and 5,054,352.57 is: 6,975,070.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,183,845.97 : 12,673,824.03 = 5,054,352.57 : x
  2. Step 2: Convert to fraction form
    9,183,845.97/12,673,824.03 = 5,054,352.57/x
  3. Step 3: Cross multiply
    9,183,845.97x = 12,673,824.03 × 5,054,352.57
  4. Step 4: Simplify right side
    9,183,845.97x = 64,057,975,057,758.26
  5. Step 5: Solve for x
    x = 64,057,975,057,758.26/9,183,845.97
  6. Step 6: Final answer
    x = 6,975,070.71

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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.