Home / 3,503,759.64-5,255,630.82-844,367.64

Finding the Fourth Proportional to 3,503,759.64, 5,255,630.82 and 844,367.64

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Solution

The fourth proportional to 3,503,759.64, 5,255,630.82 and 844,367.64 is: 1,266,549.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,503,759.64 : 5,255,630.82 = 844,367.64 : x
  2. Step 2: Convert to fraction form
    3,503,759.64/5,255,630.82 = 844,367.64/x
  3. Step 3: Cross multiply
    3,503,759.64x = 5,255,630.82 × 844,367.64
  4. Step 4: Simplify right side
    3,503,759.64x = 4,437,684,592,194.67
  5. Step 5: Solve for x
    x = 4,437,684,592,194.67/3,503,759.64
  6. Step 6: Final answer
    x = 1,266,549.38

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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.