Home / 19,536.27-26,960.01-10,583.99

Finding the Fourth Proportional to 19,536.27, 26,960.01 and 10,583.99

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Solution

The fourth proportional to 19,536.27, 26,960.01 and 10,583.99 is: 14,605.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,536.27 : 26,960.01 = 10,583.99 : x
  2. Step 2: Convert to fraction form
    19,536.27/26,960.01 = 10,583.99/x
  3. Step 3: Cross multiply
    19,536.27x = 26,960.01 × 10,583.99
  4. Step 4: Simplify right side
    19,536.27x = 285,344,402.85
  5. Step 5: Solve for x
    x = 285,344,402.85/19,536.27
  6. Step 6: Final answer
    x = 14,605.88

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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.