Home / 11,673,629.25-17,521,069.75-6,213,308.25

Finding the Fourth Proportional to 11,673,629.25, 17,521,069.75 and 6,213,308.25

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Solution

The fourth proportional to 11,673,629.25, 17,521,069.75 and 6,213,308.25 is: 9,325,618.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,673,629.25 : 17,521,069.75 = 6,213,308.25 : x
  2. Step 2: Convert to fraction form
    11,673,629.25/17,521,069.75 = 6,213,308.25/x
  3. Step 3: Cross multiply
    11,673,629.25x = 17,521,069.75 × 6,213,308.25
  4. Step 4: Simplify right side
    11,673,629.25x = 108,863,807,178,115.16
  5. Step 5: Solve for x
    x = 108,863,807,178,115.16/11,673,629.25
  6. Step 6: Final answer
    x = 9,325,618.01

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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.