Home / 2,032.98-2,804.67-1,370.04

Finding the Fourth Proportional to 2,032.98, 2,804.67 and 1,370.04

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Solution

The fourth proportional to 2,032.98, 2,804.67 and 1,370.04 is: 1,890.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,032.98 : 2,804.67 = 1,370.04 : x
  2. Step 2: Convert to fraction form
    2,032.98/2,804.67 = 1,370.04/x
  3. Step 3: Cross multiply
    2,032.98x = 2,804.67 × 1,370.04
  4. Step 4: Simplify right side
    2,032.98x = 3,842,510.09
  5. Step 5: Solve for x
    x = 3,842,510.09/2,032.98
  6. Step 6: Final answer
    x = 1,890.09

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