Home / 4,067,955.65-6,101,736.26-1,509,669.33

Finding the Fourth Proportional to 4,067,955.65, 6,101,736.26 and 1,509,669.33

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Solution

The fourth proportional to 4,067,955.65, 6,101,736.26 and 1,509,669.33 is: 2,264,430.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,067,955.65 : 6,101,736.26 = 1,509,669.33 : x
  2. Step 2: Convert to fraction form
    4,067,955.65/6,101,736.26 = 1,509,669.33/x
  3. Step 3: Cross multiply
    4,067,955.65x = 6,101,736.26 × 1,509,669.33
  4. Step 4: Simplify right side
    4,067,955.65x = 9,211,604,083,922.56
  5. Step 5: Solve for x
    x = 9,211,604,083,922.56/4,067,955.65
  6. Step 6: Final answer
    x = 2,264,430.81

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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.