Home / 241,476.08-362,132.09-83,667.70

Finding the Fourth Proportional to 241,476.08, 362,132.09 and 83,667.70

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Solution

The fourth proportional to 241,476.08, 362,132.09 and 83,667.70 is: 125,473.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    241,476.08 : 362,132.09 = 83,667.70 : x
  2. Step 2: Convert to fraction form
    241,476.08/362,132.09 = 83,667.70/x
  3. Step 3: Cross multiply
    241,476.08x = 362,132.09 × 83,667.70
  4. Step 4: Simplify right side
    241,476.08x = 30,298,759,066.49
  5. Step 5: Solve for x
    x = 30,298,759,066.49/241,476.08
  6. Step 6: Final answer
    x = 125,473.13

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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.