Home / 22,718.01-34,027.74-11,006.67

Finding the Fourth Proportional to 22,718.01, 34,027.74 and 11,006.67

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Solution

The fourth proportional to 22,718.01, 34,027.74 and 11,006.67 is: 16,486.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,718.01 : 34,027.74 = 11,006.67 : x
  2. Step 2: Convert to fraction form
    22,718.01/34,027.74 = 11,006.67/x
  3. Step 3: Cross multiply
    22,718.01x = 34,027.74 × 11,006.67
  4. Step 4: Simplify right side
    22,718.01x = 374,532,105.03
  5. Step 5: Solve for x
    x = 374,532,105.03/22,718.01
  6. Step 6: Final answer
    x = 16,486.13

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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.