Home / 3,657,755.80-5,049,453.36-2,436,094.36

Finding the Fourth Proportional to 3,657,755.80, 5,049,453.36 and 2,436,094.36

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Solution

The fourth proportional to 3,657,755.80, 5,049,453.36 and 2,436,094.36 is: 3,362,975.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,657,755.80 : 5,049,453.36 = 2,436,094.36 : x
  2. Step 2: Convert to fraction form
    3,657,755.80/5,049,453.36 = 2,436,094.36/x
  3. Step 3: Cross multiply
    3,657,755.80x = 5,049,453.36 × 2,436,094.36
  4. Step 4: Simplify right side
    3,657,755.80x = 12,300,944,851,379.05
  5. Step 5: Solve for x
    x = 12,300,944,851,379.05/3,657,755.80
  6. Step 6: Final answer
    x = 3,362,975.97

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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.