Home / 222,924.16-334,351.68-65,110.24

Finding the Fourth Proportional to 222,924.16, 334,351.68 and 65,110.24

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Solution

The fourth proportional to 222,924.16, 334,351.68 and 65,110.24 is: 97,655.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    222,924.16 : 334,351.68 = 65,110.24 : x
  2. Step 2: Convert to fraction form
    222,924.16/334,351.68 = 65,110.24/x
  3. Step 3: Cross multiply
    222,924.16x = 334,351.68 × 65,110.24
  4. Step 4: Simplify right side
    222,924.16x = 21,769,718,129.20
  5. Step 5: Solve for x
    x = 21,769,718,129.20/222,924.16
  6. Step 6: Final answer
    x = 97,655.27

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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.