Home / 222,926.16-334,354.68-65,112.24

Finding the Fourth Proportional to 222,926.16, 334,354.68 and 65,112.24

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Solution

The fourth proportional to 222,926.16, 334,354.68 and 65,112.24 is: 97,658.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    222,926.16 : 334,354.68 = 65,112.24 : x
  2. Step 2: Convert to fraction form
    222,926.16/334,354.68 = 65,112.24/x
  3. Step 3: Cross multiply
    222,926.16x = 334,354.68 × 65,112.24
  4. Step 4: Simplify right side
    222,926.16x = 21,770,582,169.28
  5. Step 5: Solve for x
    x = 21,770,582,169.28/222,926.16
  6. Step 6: Final answer
    x = 97,658.27

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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.