Home / 3,356,525.44-4,630,790.04-2,195,634.32

Finding the Fourth Proportional to 3,356,525.44, 4,630,790.04 and 2,195,634.32

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Solution

The fourth proportional to 3,356,525.44, 4,630,790.04 and 2,195,634.32 is: 3,029,180.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,356,525.44 : 4,630,790.04 = 2,195,634.32 : x
  2. Step 2: Convert to fraction form
    3,356,525.44/4,630,790.04 = 2,195,634.32/x
  3. Step 3: Cross multiply
    3,356,525.44x = 4,630,790.04 × 2,195,634.32
  4. Step 4: Simplify right side
    3,356,525.44x = 10,167,521,540,538.17
  5. Step 5: Solve for x
    x = 10,167,521,540,538.17/3,356,525.44
  6. Step 6: Final answer
    x = 3,029,180.54

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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.