Home / 2,453,566.94-3,385,684.89-1,809,333.98

Finding the Fourth Proportional to 2,453,566.94, 3,385,684.89 and 1,809,333.98

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Solution

The fourth proportional to 2,453,566.94, 3,385,684.89 and 1,809,333.98 is: 2,496,705.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,453,566.94 : 3,385,684.89 = 1,809,333.98 : x
  2. Step 2: Convert to fraction form
    2,453,566.94/3,385,684.89 = 1,809,333.98/x
  3. Step 3: Cross multiply
    2,453,566.94x = 3,385,684.89 × 1,809,333.98
  4. Step 4: Simplify right side
    2,453,566.94x = 6,125,834,717,049.56
  5. Step 5: Solve for x
    x = 6,125,834,717,049.56/2,453,566.94
  6. Step 6: Final answer
    x = 2,496,705.76

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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.