Home / 8,196,967.26-11,311,751.25-4,525,883.64

Finding the Fourth Proportional to 8,196,967.26, 11,311,751.25 and 4,525,883.64

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Solution

The fourth proportional to 8,196,967.26, 11,311,751.25 and 4,525,883.64 is: 6,245,684.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,196,967.26 : 11,311,751.25 = 4,525,883.64 : x
  2. Step 2: Convert to fraction form
    8,196,967.26/11,311,751.25 = 4,525,883.64/x
  3. Step 3: Cross multiply
    8,196,967.26x = 11,311,751.25 × 4,525,883.64
  4. Step 4: Simplify right side
    8,196,967.26x = 51,195,669,922,124.55
  5. Step 5: Solve for x
    x = 51,195,669,922,124.55/8,196,967.26
  6. Step 6: Final answer
    x = 6,245,684.32

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.