Home / 241,376.04-362,064.06-75,177

Finding the Fourth Proportional to 241,376.04, 362,064.06 and 75,177

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Solution

The fourth proportional to 241,376.04, 362,064.06 and 75,177 is: 112,765.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    241,376.04 : 362,064.06 = 75,177 : x
  2. Step 2: Convert to fraction form
    241,376.04/362,064.06 = 75,177/x
  3. Step 3: Cross multiply
    241,376.04x = 362,064.06 × 75,177
  4. Step 4: Simplify right side
    241,376.04x = 27,218,889,838.62
  5. Step 5: Solve for x
    x = 27,218,889,838.62/241,376.04
  6. Step 6: Final answer
    x = 112,765.50

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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.