Home / 22,258.35-33,358.32-9,095.67

Finding the Fourth Proportional to 22,258.35, 33,358.32 and 9,095.67

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Solution

The fourth proportional to 22,258.35, 33,358.32 and 9,095.67 is: 13,631.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,258.35 : 33,358.32 = 9,095.67 : x
  2. Step 2: Convert to fraction form
    22,258.35/33,358.32 = 9,095.67/x
  3. Step 3: Cross multiply
    22,258.35x = 33,358.32 × 9,095.67
  4. Step 4: Simplify right side
    22,258.35x = 303,416,270.47
  5. Step 5: Solve for x
    x = 303,416,270.47/22,258.35
  6. Step 6: Final answer
    x = 13,631.57

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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.