Home / 19,536.69-26,960.64-10,584.26

Finding the Fourth Proportional to 19,536.69, 26,960.64 and 10,584.26

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Solution

The fourth proportional to 19,536.69, 26,960.64 and 10,584.26 is: 14,606.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,536.69 : 26,960.64 = 10,584.26 : x
  2. Step 2: Convert to fraction form
    19,536.69/26,960.64 = 10,584.26/x
  3. Step 3: Cross multiply
    19,536.69x = 26,960.64 × 10,584.26
  4. Step 4: Simplify right side
    19,536.69x = 285,358,288.72
  5. Step 5: Solve for x
    x = 285,358,288.72/19,536.69
  6. Step 6: Final answer
    x = 14,606.28

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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.