Home / 3,363,490.44-5,042,234.88-1,233,077.04

Finding the Fourth Proportional to 3,363,490.44, 5,042,234.88 and 1,233,077.04

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Solution

The fourth proportional to 3,363,490.44, 5,042,234.88 and 1,233,077.04 is: 1,848,515.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,363,490.44 : 5,042,234.88 = 1,233,077.04 : x
  2. Step 2: Convert to fraction form
    3,363,490.44/5,042,234.88 = 1,233,077.04/x
  3. Step 3: Cross multiply
    3,363,490.44x = 5,042,234.88 × 1,233,077.04
  4. Step 4: Simplify right side
    3,363,490.44x = 6,217,464,060,815.16
  5. Step 5: Solve for x
    x = 6,217,464,060,815.16/3,363,490.44
  6. Step 6: Final answer
    x = 1,848,515.45

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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.