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Finding the Fourth Proportional to 5,595.76, 8,392.69 and 1,846.38

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Solution

The fourth proportional to 5,595.76, 8,392.69 and 1,846.38 is: 2,769.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,595.76 : 8,392.69 = 1,846.38 : x
  2. Step 2: Convert to fraction form
    5,595.76/8,392.69 = 1,846.38/x
  3. Step 3: Cross multiply
    5,595.76x = 8,392.69 × 1,846.38
  4. Step 4: Simplify right side
    5,595.76x = 15,496,111.75
  5. Step 5: Solve for x
    x = 15,496,111.75/5,595.76
  6. Step 6: Final answer
    x = 2,769.26

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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.