Home / 195,665.80-293,498.70-184,001.80

Finding the Fourth Proportional to 195,665.80, 293,498.70 and 184,001.80

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Solution

The fourth proportional to 195,665.80, 293,498.70 and 184,001.80 is: 276,002.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    195,665.80 : 293,498.70 = 184,001.80 : x
  2. Step 2: Convert to fraction form
    195,665.80/293,498.70 = 184,001.80/x
  3. Step 3: Cross multiply
    195,665.80x = 293,498.70 × 184,001.80
  4. Step 4: Simplify right side
    195,665.80x = 54,004,289,097.66
  5. Step 5: Solve for x
    x = 54,004,289,097.66/195,665.80
  6. Step 6: Final answer
    x = 276,002.70

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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.