Home / 944,262.45-1,416,391.92-295,888.29

Finding the Fourth Proportional to 944,262.45, 1,416,391.92 and 295,888.29

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Solution

The fourth proportional to 944,262.45, 1,416,391.92 and 295,888.29 is: 443,831.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    944,262.45 : 1,416,391.92 = 295,888.29 : x
  2. Step 2: Convert to fraction form
    944,262.45/1,416,391.92 = 295,888.29/x
  3. Step 3: Cross multiply
    944,262.45x = 1,416,391.92 × 295,888.29
  4. Step 4: Simplify right side
    944,262.45x = 419,093,783,178.62
  5. Step 5: Solve for x
    x = 419,093,783,178.62/944,262.45
  6. Step 6: Final answer
    x = 443,831.89

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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.