Home / 8,104,961.32-11,184,934.83-4,433,798.94

Finding the Fourth Proportional to 8,104,961.32, 11,184,934.83 and 4,433,798.94

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Solution

The fourth proportional to 8,104,961.32, 11,184,934.83 and 4,433,798.94 is: 6,118,690.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,104,961.32 : 11,184,934.83 = 4,433,798.94 : x
  2. Step 2: Convert to fraction form
    8,104,961.32/11,184,934.83 = 4,433,798.94/x
  3. Step 3: Cross multiply
    8,104,961.32x = 11,184,934.83 × 4,433,798.94
  4. Step 4: Simplify right side
    8,104,961.32x = 49,591,752,193,223.09
  5. Step 5: Solve for x
    x = 49,591,752,193,223.09/8,104,961.32
  6. Step 6: Final answer
    x = 6,118,690.79

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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.