Home / 94,016.08-141,048.75-27,456.79

Finding the Fourth Proportional to 94,016.08, 141,048.75 and 27,456.79

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Solution

The fourth proportional to 94,016.08, 141,048.75 and 27,456.79 is: 41,192.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,016.08 : 141,048.75 = 27,456.79 : x
  2. Step 2: Convert to fraction form
    94,016.08/141,048.75 = 27,456.79/x
  3. Step 3: Cross multiply
    94,016.08x = 141,048.75 × 27,456.79
  4. Step 4: Simplify right side
    94,016.08x = 3,872,745,908.51
  5. Step 5: Solve for x
    x = 3,872,745,908.51/94,016.08
  6. Step 6: Final answer
    x = 41,192.38

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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.