Home / 222,966.12-334,500.26-96,627.57

Finding the Fourth Proportional to 222,966.12, 334,500.26 and 96,627.57

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Solution

The fourth proportional to 222,966.12, 334,500.26 and 96,627.57 is: 144,963.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    222,966.12 : 334,500.26 = 96,627.57 : x
  2. Step 2: Convert to fraction form
    222,966.12/334,500.26 = 96,627.57/x
  3. Step 3: Cross multiply
    222,966.12x = 334,500.26 × 96,627.57
  4. Step 4: Simplify right side
    222,966.12x = 32,321,946,805.03
  5. Step 5: Solve for x
    x = 32,321,946,805.03/222,966.12
  6. Step 6: Final answer
    x = 144,963.49

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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.