Home / 22,064.08-33,096.68-6,482.20

Finding the Fourth Proportional to 22,064.08, 33,096.68 and 6,482.20

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Solution

The fourth proportional to 22,064.08, 33,096.68 and 6,482.20 is: 9,723.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,064.08 : 33,096.68 = 6,482.20 : x
  2. Step 2: Convert to fraction form
    22,064.08/33,096.68 = 6,482.20/x
  3. Step 3: Cross multiply
    22,064.08x = 33,096.68 × 6,482.20
  4. Step 4: Simplify right side
    22,064.08x = 214,539,299.10
  5. Step 5: Solve for x
    x = 214,539,299.10/22,064.08
  6. Step 6: Final answer
    x = 9,723.46

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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.