Home / 44,627.01-66,940.97-11,347.08

Finding the Fourth Proportional to 44,627.01, 66,940.97 and 11,347.08

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Solution

The fourth proportional to 44,627.01, 66,940.97 and 11,347.08 is: 17,020.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,627.01 : 66,940.97 = 11,347.08 : x
  2. Step 2: Convert to fraction form
    44,627.01/66,940.97 = 11,347.08/x
  3. Step 3: Cross multiply
    44,627.01x = 66,940.97 × 11,347.08
  4. Step 4: Simplify right side
    44,627.01x = 759,584,485.13
  5. Step 5: Solve for x
    x = 759,584,485.13/44,627.01
  6. Step 6: Final answer
    x = 17,020.73

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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.