Home / 11,636,191.26-17,454,286.44-5,486,741.58

Finding the Fourth Proportional to 11,636,191.26, 17,454,286.44 and 5,486,741.58

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Solution

The fourth proportional to 11,636,191.26, 17,454,286.44 and 5,486,741.58 is: 8,230,112.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,636,191.26 : 17,454,286.44 = 5,486,741.58 : x
  2. Step 2: Convert to fraction form
    11,636,191.26/17,454,286.44 = 5,486,741.58/x
  3. Step 3: Cross multiply
    11,636,191.26x = 17,454,286.44 × 5,486,741.58
  4. Step 4: Simplify right side
    11,636,191.26x = 95,767,159,159,578.19
  5. Step 5: Solve for x
    x = 95,767,159,159,578.19/11,636,191.26
  6. Step 6: Final answer
    x = 8,230,112.16

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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.