Home / 241,739.04-362,608.55-91,944.72

Finding the Fourth Proportional to 241,739.04, 362,608.55 and 91,944.72

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Solution

The fourth proportional to 241,739.04, 362,608.55 and 91,944.72 is: 137,917.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    241,739.04 : 362,608.55 = 91,944.72 : x
  2. Step 2: Convert to fraction form
    241,739.04/362,608.55 = 91,944.72/x
  3. Step 3: Cross multiply
    241,739.04x = 362,608.55 × 91,944.72
  4. Step 4: Simplify right side
    241,739.04x = 33,339,941,599.36
  5. Step 5: Solve for x
    x = 33,339,941,599.36/241,739.04
  6. Step 6: Final answer
    x = 137,917.08

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1.5x scale

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.