Home / 1,853.77-2,558.25-1,014.52

Finding the Fourth Proportional to 1,853.77, 2,558.25 and 1,014.52

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Solution

The fourth proportional to 1,853.77, 2,558.25 and 1,014.52 is: 1,400.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,853.77 : 2,558.25 = 1,014.52 : x
  2. Step 2: Convert to fraction form
    1,853.77/2,558.25 = 1,014.52/x
  3. Step 3: Cross multiply
    1,853.77x = 2,558.25 × 1,014.52
  4. Step 4: Simplify right side
    1,853.77x = 2,595,395.79
  5. Step 5: Solve for x
    x = 2,595,395.79/1,853.77
  6. Step 6: Final answer
    x = 1,400.06

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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.