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Finding the Fourth Proportional to 25,774.83, 35,566.83 and 14,596.83

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Solution

The fourth proportional to 25,774.83, 35,566.83 and 14,596.83 is: 20,142.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,774.83 : 35,566.83 = 14,596.83 : x
  2. Step 2: Convert to fraction form
    25,774.83/35,566.83 = 14,596.83/x
  3. Step 3: Cross multiply
    25,774.83x = 35,566.83 × 14,596.83
  4. Step 4: Simplify right side
    25,774.83x = 519,162,971.15
  5. Step 5: Solve for x
    x = 519,162,971.15/25,774.83
  6. Step 6: Final answer
    x = 20,142.25

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.