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Finding the Fourth Proportional to 35,098.08, 48,435.27 and 19,182.52

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Solution

The fourth proportional to 35,098.08, 48,435.27 and 19,182.52 is: 26,471.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,098.08 : 48,435.27 = 19,182.52 : x
  2. Step 2: Convert to fraction form
    35,098.08/48,435.27 = 19,182.52/x
  3. Step 3: Cross multiply
    35,098.08x = 48,435.27 × 19,182.52
  4. Step 4: Simplify right side
    35,098.08x = 929,110,524.09
  5. Step 5: Solve for x
    x = 929,110,524.09/35,098.08
  6. Step 6: Final answer
    x = 26,471.84

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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.