Home / 63,099.60-94,696.32-29,829.86

Finding the Fourth Proportional to 63,099.60, 94,696.32 and 29,829.86

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Solution

The fourth proportional to 63,099.60, 94,696.32 and 29,829.86 is: 44,766.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,099.60 : 94,696.32 = 29,829.86 : x
  2. Step 2: Convert to fraction form
    63,099.60/94,696.32 = 29,829.86/x
  3. Step 3: Cross multiply
    63,099.60x = 94,696.32 × 29,829.86
  4. Step 4: Simplify right side
    63,099.60x = 2,824,777,968.12
  5. Step 5: Solve for x
    x = 2,824,777,968.12/63,099.60
  6. Step 6: Final answer
    x = 44,766.97

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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.