Home / 11,422,556.97-17,132,150.08-3,333,360.64

Finding the Fourth Proportional to 11,422,556.97, 17,132,150.08 and 3,333,360.64

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Solution

The fourth proportional to 11,422,556.97, 17,132,150.08 and 3,333,360.64 is: 4,999,549.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,422,556.97 : 17,132,150.08 = 3,333,360.64 : x
  2. Step 2: Convert to fraction form
    11,422,556.97/17,132,150.08 = 3,333,360.64/x
  3. Step 3: Cross multiply
    11,422,556.97x = 17,132,150.08 × 3,333,360.64
  4. Step 4: Simplify right side
    11,422,556.97x = 57,107,634,755,244.84
  5. Step 5: Solve for x
    x = 57,107,634,755,244.84/11,422,556.97
  6. Step 6: Final answer
    x = 4,999,549.13

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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.