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Finding the Fourth Proportional to 9,595.79, 14,394.19 and 3,022.49

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Solution

The fourth proportional to 9,595.79, 14,394.19 and 3,022.49 is: 4,533.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,595.79 : 14,394.19 = 3,022.49 : x
  2. Step 2: Convert to fraction form
    9,595.79/14,394.19 = 3,022.49/x
  3. Step 3: Cross multiply
    9,595.79x = 14,394.19 × 3,022.49
  4. Step 4: Simplify right side
    9,595.79x = 43,506,230.92
  5. Step 5: Solve for x
    x = 43,506,230.92/9,595.79
  6. Step 6: Final answer
    x = 4,533.89

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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.