Home / 332,183.89-498,354.81-107,544.25

Finding the Fourth Proportional to 332,183.89, 498,354.81 and 107,544.25

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Solution

The fourth proportional to 332,183.89, 498,354.81 and 107,544.25 is: 161,341.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    332,183.89 : 498,354.81 = 107,544.25 : x
  2. Step 2: Convert to fraction form
    332,183.89/498,354.81 = 107,544.25/x
  3. Step 3: Cross multiply
    332,183.89x = 498,354.81 × 107,544.25
  4. Step 4: Simplify right side
    332,183.89x = 53,595,194,275.34
  5. Step 5: Solve for x
    x = 53,595,194,275.34/332,183.89
  6. Step 6: Final answer
    x = 161,341.94

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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.