Home / 6,054,272.78-8,354,961.66-3,300,937.74

Finding the Fourth Proportional to 6,054,272.78, 8,354,961.66 and 3,300,937.74

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Solution

The fourth proportional to 6,054,272.78, 8,354,961.66 and 3,300,937.74 is: 4,555,329.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,054,272.78 : 8,354,961.66 = 3,300,937.74 : x
  2. Step 2: Convert to fraction form
    6,054,272.78/8,354,961.66 = 3,300,937.74/x
  3. Step 3: Cross multiply
    6,054,272.78x = 8,354,961.66 × 3,300,937.74
  4. Step 4: Simplify right side
    6,054,272.78x = 27,579,208,259,747.05
  5. Step 5: Solve for x
    x = 27,579,208,259,747.05/6,054,272.78
  6. Step 6: Final answer
    x = 4,555,329.64

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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.