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Finding the Fourth Proportional to 63,773.93, 88,013.78 and 35,099.33

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Solution

The fourth proportional to 63,773.93, 88,013.78 and 35,099.33 is: 48,440.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,773.93 : 88,013.78 = 35,099.33 : x
  2. Step 2: Convert to fraction form
    63,773.93/88,013.78 = 35,099.33/x
  3. Step 3: Cross multiply
    63,773.93x = 88,013.78 × 35,099.33
  4. Step 4: Simplify right side
    63,773.93x = 3,089,224,093.20
  5. Step 5: Solve for x
    x = 3,089,224,093.20/63,773.93
  6. Step 6: Final answer
    x = 48,440.24

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.