Home / 241,610.72-333,589.55-151,007.36

Finding the Fourth Proportional to 241,610.72, 333,589.55 and 151,007.36

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Solution

The fourth proportional to 241,610.72, 333,589.55 and 151,007.36 is: 208,494.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    241,610.72 : 333,589.55 = 151,007.36 : x
  2. Step 2: Convert to fraction form
    241,610.72/333,589.55 = 151,007.36/x
  3. Step 3: Cross multiply
    241,610.72x = 333,589.55 × 151,007.36
  4. Step 4: Simplify right side
    241,610.72x = 50,374,474,846.10
  5. Step 5: Solve for x
    x = 50,374,474,846.10/241,610.72
  6. Step 6: Final answer
    x = 208,494.37

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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.