Home / 19,033.54-26,266.32-10,536.25

Finding the Fourth Proportional to 19,033.54, 26,266.32 and 10,536.25

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Solution

The fourth proportional to 19,033.54, 26,266.32 and 10,536.25 is: 14,540.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,033.54 : 26,266.32 = 10,536.25 : x
  2. Step 2: Convert to fraction form
    19,033.54/26,266.32 = 10,536.25/x
  3. Step 3: Cross multiply
    19,033.54x = 26,266.32 × 10,536.25
  4. Step 4: Simplify right side
    19,033.54x = 276,748,514.10
  5. Step 5: Solve for x
    x = 276,748,514.10/19,033.54
  6. Step 6: Final answer
    x = 14,540.04

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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.