Home / 8,036,761.88-11,090,735.72-4,415,323.16

Finding the Fourth Proportional to 8,036,761.88, 11,090,735.72 and 4,415,323.16

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Solution

The fourth proportional to 8,036,761.88, 11,090,735.72 and 4,415,323.16 is: 6,093,148.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,036,761.88 : 11,090,735.72 = 4,415,323.16 : x
  2. Step 2: Convert to fraction form
    8,036,761.88/11,090,735.72 = 4,415,323.16/x
  3. Step 3: Cross multiply
    8,036,761.88x = 11,090,735.72 × 4,415,323.16
  4. Step 4: Simplify right side
    8,036,761.88x = 48,969,182,208,424.98
  5. Step 5: Solve for x
    x = 48,969,182,208,424.98/8,036,761.88
  6. Step 6: Final answer
    x = 6,093,148.33

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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.