Home / 4,059,208.96-5,601,256.32-2,247,919.36

Finding the Fourth Proportional to 4,059,208.96, 5,601,256.32 and 2,247,919.36

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Solution

The fourth proportional to 4,059,208.96, 5,601,256.32 and 2,247,919.36 is: 3,101,878.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,059,208.96 : 5,601,256.32 = 2,247,919.36 : x
  2. Step 2: Convert to fraction form
    4,059,208.96/5,601,256.32 = 2,247,919.36/x
  3. Step 3: Cross multiply
    4,059,208.96x = 5,601,256.32 × 2,247,919.36
  4. Step 4: Simplify right side
    4,059,208.96x = 12,591,172,522,050.36
  5. Step 5: Solve for x
    x = 12,591,172,522,050.36/4,059,208.96
  6. Step 6: Final answer
    x = 3,101,878.38

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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.