Home / 1,736.22-2,395.98-950.26

Finding the Fourth Proportional to 1,736.22, 2,395.98 and 950.26

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Solution

The fourth proportional to 1,736.22, 2,395.98 and 950.26 is: 1,311.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,736.22 : 2,395.98 = 950.26 : x
  2. Step 2: Convert to fraction form
    1,736.22/2,395.98 = 950.26/x
  3. Step 3: Cross multiply
    1,736.22x = 2,395.98 × 950.26
  4. Step 4: Simplify right side
    1,736.22x = 2,276,803.95
  5. Step 5: Solve for x
    x = 2,276,803.95/1,736.22
  6. Step 6: Final answer
    x = 1,311.36

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1.5x scale

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.