Home / 3,255,714.45-4,880,816.06-1,232,843.34

Finding the Fourth Proportional to 3,255,714.45, 4,880,816.06 and 1,232,843.34

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Solution

The fourth proportional to 3,255,714.45, 4,880,816.06 and 1,232,843.34 is: 1,848,221.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,255,714.45 : 4,880,816.06 = 1,232,843.34 : x
  2. Step 2: Convert to fraction form
    3,255,714.45/4,880,816.06 = 1,232,843.34/x
  3. Step 3: Cross multiply
    3,255,714.45x = 4,880,816.06 × 1,232,843.34
  4. Step 4: Simplify right side
    3,255,714.45x = 6,017,281,567,171.82
  5. Step 5: Solve for x
    x = 6,017,281,567,171.82/3,255,714.45
  6. Step 6: Final answer
    x = 1,848,221.54

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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.