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Finding the Fourth Proportional to 17,048.83, 23,526.98 and 9,495

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Solution

The fourth proportional to 17,048.83, 23,526.98 and 9,495 is: 13,102.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,048.83 : 23,526.98 = 9,495 : x
  2. Step 2: Convert to fraction form
    17,048.83/23,526.98 = 9,495/x
  3. Step 3: Cross multiply
    17,048.83x = 23,526.98 × 9,495
  4. Step 4: Simplify right side
    17,048.83x = 223,388,675.10
  5. Step 5: Solve for x
    x = 223,388,675.10/17,048.83
  6. Step 6: Final answer
    x = 13,102.87

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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.