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Finding the Fourth Proportional to 94,300.48, 141,450.72 and 44,349.52

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Solution

The fourth proportional to 94,300.48, 141,450.72 and 44,349.52 is: 66,524.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,300.48 : 141,450.72 = 44,349.52 : x
  2. Step 2: Convert to fraction form
    94,300.48/141,450.72 = 44,349.52/x
  3. Step 3: Cross multiply
    94,300.48x = 141,450.72 × 44,349.52
  4. Step 4: Simplify right side
    94,300.48x = 6,273,271,535.65
  5. Step 5: Solve for x
    x = 6,273,271,535.65/94,300.48
  6. Step 6: Final answer
    x = 66,524.28

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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.