Home / 844,008.30-1,265,813.73-244,811.34

Finding the Fourth Proportional to 844,008.30, 1,265,813.73 and 244,811.34

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Solution

The fourth proportional to 844,008.30, 1,265,813.73 and 244,811.34 is: 367,159.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    844,008.30 : 1,265,813.73 = 244,811.34 : x
  2. Step 2: Convert to fraction form
    844,008.30/1,265,813.73 = 244,811.34/x
  3. Step 3: Cross multiply
    844,008.30x = 1,265,813.73 × 244,811.34
  4. Step 4: Simplify right side
    844,008.30x = 309,885,555,431.70
  5. Step 5: Solve for x
    x = 309,885,555,431.70/844,008.30
  6. Step 6: Final answer
    x = 367,159.37

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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.