Home / 10,469,552.28-14,448,004.62-5,885,911.32

Finding the Fourth Proportional to 10,469,552.28, 14,448,004.62 and 5,885,911.32

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Solution

The fourth proportional to 10,469,552.28, 14,448,004.62 and 5,885,911.32 is: 8,122,570.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,469,552.28 : 14,448,004.62 = 5,885,911.32 : x
  2. Step 2: Convert to fraction form
    10,469,552.28/14,448,004.62 = 5,885,911.32/x
  3. Step 3: Cross multiply
    10,469,552.28x = 14,448,004.62 × 5,885,911.32
  4. Step 4: Simplify right side
    10,469,552.28x = 85,039,673,944,270.30
  5. Step 5: Solve for x
    x = 85,039,673,944,270.30/10,469,552.28
  6. Step 6: Final answer
    x = 8,122,570.26

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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.