Home / 2,883.66-4,325.30-1,034.67

Finding the Fourth Proportional to 2,883.66, 4,325.30 and 1,034.67

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Solution

The fourth proportional to 2,883.66, 4,325.30 and 1,034.67 is: 1,551.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,883.66 : 4,325.30 = 1,034.67 : x
  2. Step 2: Convert to fraction form
    2,883.66/4,325.30 = 1,034.67/x
  3. Step 3: Cross multiply
    2,883.66x = 4,325.30 × 1,034.67
  4. Step 4: Simplify right side
    2,883.66x = 4,475,252.98
  5. Step 5: Solve for x
    x = 4,475,252.98/2,883.66
  6. Step 6: Final answer
    x = 1,551.94

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Why These Related Problems?

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