Home / 19,073.92-26,323.26-10,576.42

Finding the Fourth Proportional to 19,073.92, 26,323.26 and 10,576.42

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Solution

The fourth proportional to 19,073.92, 26,323.26 and 10,576.42 is: 14,596.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,073.92 : 26,323.26 = 10,576.42 : x
  2. Step 2: Convert to fraction form
    19,073.92/26,323.26 = 10,576.42/x
  3. Step 3: Cross multiply
    19,073.92x = 26,323.26 × 10,576.42
  4. Step 4: Simplify right side
    19,073.92x = 278,405,853.53
  5. Step 5: Solve for x
    x = 278,405,853.53/19,073.92
  6. Step 6: Final answer
    x = 14,596.15

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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.