Home / 22,327.36-33,482.52-7,330.96

Finding the Fourth Proportional to 22,327.36, 33,482.52 and 7,330.96

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Solution

The fourth proportional to 22,327.36, 33,482.52 and 7,330.96 is: 10,993.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,327.36 : 33,482.52 = 7,330.96 : x
  2. Step 2: Convert to fraction form
    22,327.36/33,482.52 = 7,330.96/x
  3. Step 3: Cross multiply
    22,327.36x = 33,482.52 × 7,330.96
  4. Step 4: Simplify right side
    22,327.36x = 245,459,014.82
  5. Step 5: Solve for x
    x = 245,459,014.82/22,327.36
  6. Step 6: Final answer
    x = 10,993.64

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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.