Home / 193,924.17-290,886.27-60,816.06

Finding the Fourth Proportional to 193,924.17, 290,886.27 and 60,816.06

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Solution

The fourth proportional to 193,924.17, 290,886.27 and 60,816.06 is: 91,224.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    193,924.17 : 290,886.27 = 60,816.06 : x
  2. Step 2: Convert to fraction form
    193,924.17/290,886.27 = 60,816.06/x
  3. Step 3: Cross multiply
    193,924.17x = 290,886.27 × 60,816.06
  4. Step 4: Simplify right side
    193,924.17x = 17,690,556,849.50
  5. Step 5: Solve for x
    x = 17,690,556,849.50/193,924.17
  6. Step 6: Final answer
    x = 91,224.09

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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.