Home / 241,943.14-362,914.71-108,667.77

Finding the Fourth Proportional to 241,943.14, 362,914.71 and 108,667.77

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Solution

The fourth proportional to 241,943.14, 362,914.71 and 108,667.77 is: 163,001.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    241,943.14 : 362,914.71 = 108,667.77 : x
  2. Step 2: Convert to fraction form
    241,943.14/362,914.71 = 108,667.77/x
  3. Step 3: Cross multiply
    241,943.14x = 362,914.71 × 108,667.77
  4. Step 4: Simplify right side
    241,943.14x = 39,437,132,235.90
  5. Step 5: Solve for x
    x = 39,437,132,235.90/241,943.14
  6. Step 6: Final answer
    x = 163,001.66

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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.