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Finding the Fourth Proportional to 24,653.08, 34,021.32 and 13,475.08

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Solution

The fourth proportional to 24,653.08, 34,021.32 and 13,475.08 is: 18,595.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,653.08 : 34,021.32 = 13,475.08 : x
  2. Step 2: Convert to fraction form
    24,653.08/34,021.32 = 13,475.08/x
  3. Step 3: Cross multiply
    24,653.08x = 34,021.32 × 13,475.08
  4. Step 4: Simplify right side
    24,653.08x = 458,440,008.71
  5. Step 5: Solve for x
    x = 458,440,008.71/24,653.08
  6. Step 6: Final answer
    x = 18,595.65

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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.