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Finding the Fourth Proportional to 4,673.75, 7,011.74 and 1,595.75

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Solution

The fourth proportional to 4,673.75, 7,011.74 and 1,595.75 is: 2,394.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,673.75 : 7,011.74 = 1,595.75 : x
  2. Step 2: Convert to fraction form
    4,673.75/7,011.74 = 1,595.75/x
  3. Step 3: Cross multiply
    4,673.75x = 7,011.74 × 1,595.75
  4. Step 4: Simplify right side
    4,673.75x = 11,188,984.11
  5. Step 5: Solve for x
    x = 11,188,984.11/4,673.75
  6. Step 6: Final answer
    x = 2,394.01

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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.