Home / 44,676.97-61,610.83-30,173.01

Finding the Fourth Proportional to 44,676.97, 61,610.83 and 30,173.01

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Solution

The fourth proportional to 44,676.97, 61,610.83 and 30,173.01 is: 41,609.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,676.97 : 61,610.83 = 30,173.01 : x
  2. Step 2: Convert to fraction form
    44,676.97/61,610.83 = 30,173.01/x
  3. Step 3: Cross multiply
    44,676.97x = 61,610.83 × 30,173.01
  4. Step 4: Simplify right side
    44,676.97x = 1,858,983,883.23
  5. Step 5: Solve for x
    x = 1,858,983,883.23/44,676.97
  6. Step 6: Final answer
    x = 41,609.45

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.