Home / 2,030.44-2,802.00-1,098.94

Finding the Fourth Proportional to 2,030.44, 2,802.00 and 1,098.94

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Solution

The fourth proportional to 2,030.44, 2,802.00 and 1,098.94 is: 1,516.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,030.44 : 2,802.00 = 1,098.94 : x
  2. Step 2: Convert to fraction form
    2,030.44/2,802.00 = 1,098.94/x
  3. Step 3: Cross multiply
    2,030.44x = 2,802.00 × 1,098.94
  4. Step 4: Simplify right side
    2,030.44x = 3,079,227.00
  5. Step 5: Solve for x
    x = 3,079,227.00/2,030.44
  6. Step 6: Final answer
    x = 1,516.53

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.