Home / 263,252.16-395,241.12-224,061.12

Finding the Fourth Proportional to 263,252.16, 395,241.12 and 224,061.12

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Solution

The fourth proportional to 263,252.16, 395,241.12 and 224,061.12 is: 336,400.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    263,252.16 : 395,241.12 = 224,061.12 : x
  2. Step 2: Convert to fraction form
    263,252.16/395,241.12 = 224,061.12/x
  3. Step 3: Cross multiply
    263,252.16x = 395,241.12 × 224,061.12
  4. Step 4: Simplify right side
    263,252.16x = 88,558,168,017.25
  5. Step 5: Solve for x
    x = 88,558,168,017.25/263,252.16
  6. Step 6: Final answer
    x = 336,400.54

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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.