Home / 6,336,080.83-9,504,199-4,190,837.95

Finding the Fourth Proportional to 6,336,080.83, 9,504,199 and 4,190,837.95

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Solution

The fourth proportional to 6,336,080.83, 9,504,199 and 4,190,837.95 is: 6,286,308.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,336,080.83 : 9,504,199 = 4,190,837.95 : x
  2. Step 2: Convert to fraction form
    6,336,080.83/9,504,199 = 4,190,837.95/x
  3. Step 3: Cross multiply
    6,336,080.83x = 9,504,199 × 4,190,837.95
  4. Step 4: Simplify right side
    6,336,080.83x = 39,830,557,853,552.05
  5. Step 5: Solve for x
    x = 39,830,557,853,552.05/6,336,080.83
  6. Step 6: Final answer
    x = 6,286,308.35

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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.