Home / 944,803.44-1,416,914.47-270,704.13

Finding the Fourth Proportional to 944,803.44, 1,416,914.47 and 270,704.13

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Solution

The fourth proportional to 944,803.44, 1,416,914.47 and 270,704.13 is: 405,972.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    944,803.44 : 1,416,914.47 = 270,704.13 : x
  2. Step 2: Convert to fraction form
    944,803.44/1,416,914.47 = 270,704.13/x
  3. Step 3: Cross multiply
    944,803.44x = 1,416,914.47 × 270,704.13
  4. Step 4: Simplify right side
    944,803.44x = 383,564,593,910.71
  5. Step 5: Solve for x
    x = 383,564,593,910.71/944,803.44
  6. Step 6: Final answer
    x = 405,972.90

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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.