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Finding the Fourth Proportional to 9,595.85, 14,394.29 and 3,022.55

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Solution

The fourth proportional to 9,595.85, 14,394.29 and 3,022.55 is: 4,533.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,595.85 : 14,394.29 = 3,022.55 : x
  2. Step 2: Convert to fraction form
    9,595.85/14,394.29 = 3,022.55/x
  3. Step 3: Cross multiply
    9,595.85x = 14,394.29 × 3,022.55
  4. Step 4: Simplify right side
    9,595.85x = 43,507,461.24
  5. Step 5: Solve for x
    x = 43,507,461.24/9,595.85
  6. Step 6: Final answer
    x = 4,533.99

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.