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Finding the Fourth Proportional to 36,064.30, 54,124.34 and 23,580.94

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Solution

The fourth proportional to 36,064.30, 54,124.34 and 23,580.94 is: 35,389.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,064.30 : 54,124.34 = 23,580.94 : x
  2. Step 2: Convert to fraction form
    36,064.30/54,124.34 = 23,580.94/x
  3. Step 3: Cross multiply
    36,064.30x = 54,124.34 × 23,580.94
  4. Step 4: Simplify right side
    36,064.30x = 1,276,302,814.08
  5. Step 5: Solve for x
    x = 1,276,302,814.08/36,064.30
  6. Step 6: Final answer
    x = 35,389.65

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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.