Home / 177,022.60-244,293.98-96,450.11

Finding the Fourth Proportional to 177,022.60, 244,293.98 and 96,450.11

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Solution

The fourth proportional to 177,022.60, 244,293.98 and 96,450.11 is: 133,102.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    177,022.60 : 244,293.98 = 96,450.11 : x
  2. Step 2: Convert to fraction form
    177,022.60/244,293.98 = 96,450.11/x
  3. Step 3: Cross multiply
    177,022.60x = 244,293.98 × 96,450.11
  4. Step 4: Simplify right side
    177,022.60x = 23,562,180,455.72
  5. Step 5: Solve for x
    x = 23,562,180,455.72/177,022.60
  6. Step 6: Final answer
    x = 133,102.67

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.