Home / 1,504.26-2,251.80-1,348.14

Finding the Fourth Proportional to 1,504.26, 2,251.80 and 1,348.14

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Solution

The fourth proportional to 1,504.26, 2,251.80 and 1,348.14 is: 2,018.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,504.26 : 2,251.80 = 1,348.14 : x
  2. Step 2: Convert to fraction form
    1,504.26/2,251.80 = 1,348.14/x
  3. Step 3: Cross multiply
    1,504.26x = 2,251.80 × 1,348.14
  4. Step 4: Simplify right side
    1,504.26x = 3,035,741.65
  5. Step 5: Solve for x
    x = 3,035,741.65/1,504.26
  6. Step 6: Final answer
    x = 2,018.10

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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.