Home / 11,914,577.75-17,863,707.69-6,067,445.13

Finding the Fourth Proportional to 11,914,577.75, 17,863,707.69 and 6,067,445.13

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Solution

The fourth proportional to 11,914,577.75, 17,863,707.69 and 6,067,445.13 is: 9,097,012.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,914,577.75 : 17,863,707.69 = 6,067,445.13 : x
  2. Step 2: Convert to fraction form
    11,914,577.75/17,863,707.69 = 6,067,445.13/x
  3. Step 3: Cross multiply
    11,914,577.75x = 17,863,707.69 × 6,067,445.13
  4. Step 4: Simplify right side
    11,914,577.75x = 108,387,066,160,445.16
  5. Step 5: Solve for x
    x = 108,387,066,160,445.16/11,914,577.75
  6. Step 6: Final answer
    x = 9,097,012.79

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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.