Home / 8,975,734.36-13,463,600.92-2,244,148.36

Finding the Fourth Proportional to 8,975,734.36, 13,463,600.92 and 2,244,148.36

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Solution

The fourth proportional to 8,975,734.36, 13,463,600.92 and 2,244,148.36 is: 3,366,222.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,975,734.36 : 13,463,600.92 = 2,244,148.36 : x
  2. Step 2: Convert to fraction form
    8,975,734.36/13,463,600.92 = 2,244,148.36/x
  3. Step 3: Cross multiply
    8,975,734.36x = 13,463,600.92 × 2,244,148.36
  4. Step 4: Simplify right side
    8,975,734.36x = 30,214,317,885,043.12
  5. Step 5: Solve for x
    x = 30,214,317,885,043.12/8,975,734.36
  6. Step 6: Final answer
    x = 3,366,222.38

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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.