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Finding the Fourth Proportional to 63,883.38, 95,825.88 and 35,799.06

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Solution

The fourth proportional to 63,883.38, 95,825.88 and 35,799.06 is: 53,699.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,883.38 : 95,825.88 = 35,799.06 : x
  2. Step 2: Convert to fraction form
    63,883.38/95,825.88 = 35,799.06/x
  3. Step 3: Cross multiply
    63,883.38x = 95,825.88 × 35,799.06
  4. Step 4: Simplify right side
    63,883.38x = 3,430,476,427.67
  5. Step 5: Solve for x
    x = 3,430,476,427.67/63,883.38
  6. Step 6: Final answer
    x = 53,699.04

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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.