Home / 1,853.76-2,558.26-1,014.41

Finding the Fourth Proportional to 1,853.76, 2,558.26 and 1,014.41

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Solution

The fourth proportional to 1,853.76, 2,558.26 and 1,014.41 is: 1,399.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,853.76 : 2,558.26 = 1,014.41 : x
  2. Step 2: Convert to fraction form
    1,853.76/2,558.26 = 1,014.41/x
  3. Step 3: Cross multiply
    1,853.76x = 2,558.26 × 1,014.41
  4. Step 4: Simplify right side
    1,853.76x = 2,595,119.45
  5. Step 5: Solve for x
    x = 2,595,119.45/1,853.76
  6. Step 6: Final answer
    x = 1,399.93

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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.