Home / 34,161.34-51,243.58-10,467.19

Finding the Fourth Proportional to 34,161.34, 51,243.58 and 10,467.19

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Solution

The fourth proportional to 34,161.34, 51,243.58 and 10,467.19 is: 15,701.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,161.34 : 51,243.58 = 10,467.19 : x
  2. Step 2: Convert to fraction form
    34,161.34/51,243.58 = 10,467.19/x
  3. Step 3: Cross multiply
    34,161.34x = 51,243.58 × 10,467.19
  4. Step 4: Simplify right side
    34,161.34x = 536,376,288.14
  5. Step 5: Solve for x
    x = 536,376,288.14/34,161.34
  6. Step 6: Final answer
    x = 15,701.27

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.