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Finding the Fourth Proportional to 9,495.83, 13,101.04 and 5,513.67

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Solution

The fourth proportional to 9,495.83, 13,101.04 and 5,513.67 is: 7,607.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,495.83 : 13,101.04 = 5,513.67 : x
  2. Step 2: Convert to fraction form
    9,495.83/13,101.04 = 5,513.67/x
  3. Step 3: Cross multiply
    9,495.83x = 13,101.04 × 5,513.67
  4. Step 4: Simplify right side
    9,495.83x = 72,234,818.11
  5. Step 5: Solve for x
    x = 72,234,818.11/9,495.83
  6. Step 6: Final answer
    x = 7,607.00

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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.