Home / 241,741.23-362,557.14-91,928.07

Finding the Fourth Proportional to 241,741.23, 362,557.14 and 91,928.07

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Solution

The fourth proportional to 241,741.23, 362,557.14 and 91,928.07 is: 137,871.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    241,741.23 : 362,557.14 = 91,928.07 : x
  2. Step 2: Convert to fraction form
    241,741.23/362,557.14 = 91,928.07/x
  3. Step 3: Cross multiply
    241,741.23x = 362,557.14 × 91,928.07
  4. Step 4: Simplify right side
    241,741.23x = 33,329,178,144.92
  5. Step 5: Solve for x
    x = 33,329,178,144.92/241,741.23
  6. Step 6: Final answer
    x = 137,871.30

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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.