Home / 8,053,633-11,114,015.37-4,431,961

Finding the Fourth Proportional to 8,053,633, 11,114,015.37 and 4,431,961

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Solution

The fourth proportional to 8,053,633, 11,114,015.37 and 4,431,961 is: 6,116,107.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,053,633 : 11,114,015.37 = 4,431,961 : x
  2. Step 2: Convert to fraction form
    8,053,633/11,114,015.37 = 4,431,961/x
  3. Step 3: Cross multiply
    8,053,633x = 11,114,015.37 × 4,431,961
  4. Step 4: Simplify right side
    8,053,633x = 49,256,882,673,240.56
  5. Step 5: Solve for x
    x = 49,256,882,673,240.56/8,053,633
  6. Step 6: Final answer
    x = 6,116,107.19

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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.