Home / 332,240.14-498,409.12-107,525.89

Finding the Fourth Proportional to 332,240.14, 498,409.12 and 107,525.89

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Solution

The fourth proportional to 332,240.14, 498,409.12 and 107,525.89 is: 161,304.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    332,240.14 : 498,409.12 = 107,525.89 : x
  2. Step 2: Convert to fraction form
    332,240.14/498,409.12 = 107,525.89/x
  3. Step 3: Cross multiply
    332,240.14x = 498,409.12 × 107,525.89
  4. Step 4: Simplify right side
    332,240.14x = 53,591,884,969.54
  5. Step 5: Solve for x
    x = 53,591,884,969.54/332,240.14
  6. Step 6: Final answer
    x = 161,304.67

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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.