Home / 19,536.46-26,960.29-10,584

Finding the Fourth Proportional to 19,536.46, 26,960.29 and 10,584

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Solution

The fourth proportional to 19,536.46, 26,960.29 and 10,584 is: 14,605.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,536.46 : 26,960.29 = 10,584 : x
  2. Step 2: Convert to fraction form
    19,536.46/26,960.29 = 10,584/x
  3. Step 3: Cross multiply
    19,536.46x = 26,960.29 × 10,584
  4. Step 4: Simplify right side
    19,536.46x = 285,347,709.36
  5. Step 5: Solve for x
    x = 285,347,709.36/19,536.46
  6. Step 6: Final answer
    x = 14,605.91

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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.