Home / 1,804.17-2,706.27-1,034.13

Finding the Fourth Proportional to 1,804.17, 2,706.27 and 1,034.13

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Solution

The fourth proportional to 1,804.17, 2,706.27 and 1,034.13 is: 1,551.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,804.17 : 2,706.27 = 1,034.13 : x
  2. Step 2: Convert to fraction form
    1,804.17/2,706.27 = 1,034.13/x
  3. Step 3: Cross multiply
    1,804.17x = 2,706.27 × 1,034.13
  4. Step 4: Simplify right side
    1,804.17x = 2,798,635.00
  5. Step 5: Solve for x
    x = 2,798,635.00/1,804.17
  6. Step 6: Final answer
    x = 1,551.20

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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.