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Finding the Fourth Proportional to 94,064.70, 141,095.50 and 37,903.44

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Solution

The fourth proportional to 94,064.70, 141,095.50 and 37,903.44 is: 56,854.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,064.70 : 141,095.50 = 37,903.44 : x
  2. Step 2: Convert to fraction form
    94,064.70/141,095.50 = 37,903.44/x
  3. Step 3: Cross multiply
    94,064.70x = 141,095.50 × 37,903.44
  4. Step 4: Simplify right side
    94,064.70x = 5,348,004,818.52
  5. Step 5: Solve for x
    x = 5,348,004,818.52/94,064.70
  6. Step 6: Final answer
    x = 56,854.54

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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.