Home / 63,958.07-95,937.33-19,584.64

Finding the Fourth Proportional to 63,958.07, 95,937.33 and 19,584.64

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Solution

The fourth proportional to 63,958.07, 95,937.33 and 19,584.64 is: 29,377.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,958.07 : 95,937.33 = 19,584.64 : x
  2. Step 2: Convert to fraction form
    63,958.07/95,937.33 = 19,584.64/x
  3. Step 3: Cross multiply
    63,958.07x = 95,937.33 × 19,584.64
  4. Step 4: Simplify right side
    63,958.07x = 1,878,897,830.77
  5. Step 5: Solve for x
    x = 1,878,897,830.77/63,958.07
  6. Step 6: Final answer
    x = 29,377.03

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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.