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Finding the Fourth Proportional to 17,570.08, 24,244.32 and 10,495

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Solution

The fourth proportional to 17,570.08, 24,244.32 and 10,495 is: 14,481.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,570.08 : 24,244.32 = 10,495 : x
  2. Step 2: Convert to fraction form
    17,570.08/24,244.32 = 10,495/x
  3. Step 3: Cross multiply
    17,570.08x = 24,244.32 × 10,495
  4. Step 4: Simplify right side
    17,570.08x = 254,444,138.40
  5. Step 5: Solve for x
    x = 254,444,138.40/17,570.08
  6. Step 6: Final answer
    x = 14,481.67

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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.