Home / 22,806.68-34,196.05-8,017.30

Finding the Fourth Proportional to 22,806.68, 34,196.05 and 8,017.30

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Solution

The fourth proportional to 22,806.68, 34,196.05 and 8,017.30 is: 12,021.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,806.68 : 34,196.05 = 8,017.30 : x
  2. Step 2: Convert to fraction form
    22,806.68/34,196.05 = 8,017.30/x
  3. Step 3: Cross multiply
    22,806.68x = 34,196.05 × 8,017.30
  4. Step 4: Simplify right side
    22,806.68x = 274,159,886.13
  5. Step 5: Solve for x
    x = 274,159,886.13/22,806.68
  6. Step 6: Final answer
    x = 12,021.03

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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.