Home / 4,110,099.84-5,673,078.72-2,391,553.44

Finding the Fourth Proportional to 4,110,099.84, 5,673,078.72 and 2,391,553.44

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Solution

The fourth proportional to 4,110,099.84, 5,673,078.72 and 2,391,553.44 is: 3,301,007.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,110,099.84 : 5,673,078.72 = 2,391,553.44 : x
  2. Step 2: Convert to fraction form
    4,110,099.84/5,673,078.72 = 2,391,553.44/x
  3. Step 3: Cross multiply
    4,110,099.84x = 5,673,078.72 × 2,391,553.44
  4. Step 4: Simplify right side
    4,110,099.84x = 13,567,470,928,206.79
  5. Step 5: Solve for x
    x = 13,567,470,928,206.79/4,110,099.84
  6. Step 6: Final answer
    x = 3,301,007.63

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1.5x scale

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.