Home / 19,033.92-26,265.92-10,536.36

Finding the Fourth Proportional to 19,033.92, 26,265.92 and 10,536.36

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Solution

The fourth proportional to 19,033.92, 26,265.92 and 10,536.36 is: 14,539.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,033.92 : 26,265.92 = 10,536.36 : x
  2. Step 2: Convert to fraction form
    19,033.92/26,265.92 = 10,536.36/x
  3. Step 3: Cross multiply
    19,033.92x = 26,265.92 × 10,536.36
  4. Step 4: Simplify right side
    19,033.92x = 276,747,188.85
  5. Step 5: Solve for x
    x = 276,747,188.85/19,033.92
  6. Step 6: Final answer
    x = 14,539.68

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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.