Home / 673,958.86-1,010,949.18-224,673.64

Finding the Fourth Proportional to 673,958.86, 1,010,949.18 and 224,673.64

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Solution

The fourth proportional to 673,958.86, 1,010,949.18 and 224,673.64 is: 337,014.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    673,958.86 : 1,010,949.18 = 224,673.64 : x
  2. Step 2: Convert to fraction form
    673,958.86/1,010,949.18 = 224,673.64/x
  3. Step 3: Cross multiply
    673,958.86x = 1,010,949.18 × 224,673.64
  4. Step 4: Simplify right side
    673,958.86x = 227,133,632,125.62
  5. Step 5: Solve for x
    x = 227,133,632,125.62/673,958.86
  6. Step 6: Final answer
    x = 337,014.09

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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.