Home / 2,536.36-3,500.26-1,417.26

Finding the Fourth Proportional to 2,536.36, 3,500.26 and 1,417.26

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Solution

The fourth proportional to 2,536.36, 3,500.26 and 1,417.26 is: 1,955.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,536.36 : 3,500.26 = 1,417.26 : x
  2. Step 2: Convert to fraction form
    2,536.36/3,500.26 = 1,417.26/x
  3. Step 3: Cross multiply
    2,536.36x = 3,500.26 × 1,417.26
  4. Step 4: Simplify right side
    2,536.36x = 4,960,778.49
  5. Step 5: Solve for x
    x = 4,960,778.49/2,536.36
  6. Step 6: Final answer
    x = 1,955.87

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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.