Home / 4,059,826.07-6,089,736.77-3,790,784.36

Finding the Fourth Proportional to 4,059,826.07, 6,089,736.77 and 3,790,784.36

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Solution

The fourth proportional to 4,059,826.07, 6,089,736.77 and 3,790,784.36 is: 5,686,174.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,059,826.07 : 6,089,736.77 = 3,790,784.36 : x
  2. Step 2: Convert to fraction form
    4,059,826.07/6,089,736.77 = 3,790,784.36/x
  3. Step 3: Cross multiply
    4,059,826.07x = 6,089,736.77 × 3,790,784.36
  4. Step 4: Simplify right side
    4,059,826.07x = 23,084,878,914,718.78
  5. Step 5: Solve for x
    x = 23,084,878,914,718.78/4,059,826.07
  6. Step 6: Final answer
    x = 5,686,174.37

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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.