Home / 332,300.26-498,528.96-107,660.33

Finding the Fourth Proportional to 332,300.26, 498,528.96 and 107,660.33

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Solution

The fourth proportional to 332,300.26, 498,528.96 and 107,660.33 is: 161,515.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    332,300.26 : 498,528.96 = 107,660.33 : x
  2. Step 2: Convert to fraction form
    332,300.26/498,528.96 = 107,660.33/x
  3. Step 3: Cross multiply
    332,300.26x = 498,528.96 × 107,660.33
  4. Step 4: Simplify right side
    332,300.26x = 53,671,792,348.16
  5. Step 5: Solve for x
    x = 53,671,792,348.16/332,300.26
  6. Step 6: Final answer
    x = 161,515.95

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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.