Home / 4,150,792.36-6,225,856.12-1,845,999.10

Finding the Fourth Proportional to 4,150,792.36, 6,225,856.12 and 1,845,999.10

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Solution

The fourth proportional to 4,150,792.36, 6,225,856.12 and 1,845,999.10 is: 2,768,850.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,150,792.36 : 6,225,856.12 = 1,845,999.10 : x
  2. Step 2: Convert to fraction form
    4,150,792.36/6,225,856.12 = 1,845,999.10/x
  3. Step 3: Cross multiply
    4,150,792.36x = 6,225,856.12 × 1,845,999.10
  4. Step 4: Simplify right side
    4,150,792.36x = 11,492,924,794,249.49
  5. Step 5: Solve for x
    x = 11,492,924,794,249.49/4,150,792.36
  6. Step 6: Final answer
    x = 2,768,850.81

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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.