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Finding the Fourth Proportional to 94,146.50, 141,219.63 and 24,025.81

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Solution

The fourth proportional to 94,146.50, 141,219.63 and 24,025.81 is: 36,038.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,146.50 : 141,219.63 = 24,025.81 : x
  2. Step 2: Convert to fraction form
    94,146.50/141,219.63 = 24,025.81/x
  3. Step 3: Cross multiply
    94,146.50x = 141,219.63 × 24,025.81
  4. Step 4: Simplify right side
    94,146.50x = 3,392,915,878.52
  5. Step 5: Solve for x
    x = 3,392,915,878.52/94,146.50
  6. Step 6: Final answer
    x = 36,038.69

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.