Home / 694,352.70-1,041,315.82-244,968.48

Finding the Fourth Proportional to 694,352.70, 1,041,315.82 and 244,968.48

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Solution

The fourth proportional to 694,352.70, 1,041,315.82 and 244,968.48 is: 367,377.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    694,352.70 : 1,041,315.82 = 244,968.48 : x
  2. Step 2: Convert to fraction form
    694,352.70/1,041,315.82 = 244,968.48/x
  3. Step 3: Cross multiply
    694,352.70x = 1,041,315.82 × 244,968.48
  4. Step 4: Simplify right side
    694,352.70x = 255,089,553,625.35
  5. Step 5: Solve for x
    x = 255,089,553,625.35/694,352.70
  6. Step 6: Final answer
    x = 367,377.49

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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.