Home / 730,149.40-1,093,736.88-595,692.64

Finding the Fourth Proportional to 730,149.40, 1,093,736.88 and 595,692.64

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Solution

The fourth proportional to 730,149.40, 1,093,736.88 and 595,692.64 is: 892,325.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    730,149.40 : 1,093,736.88 = 595,692.64 : x
  2. Step 2: Convert to fraction form
    730,149.40/1,093,736.88 = 595,692.64/x
  3. Step 3: Cross multiply
    730,149.40x = 1,093,736.88 × 595,692.64
  4. Step 4: Simplify right side
    730,149.40x = 651,531,009,512.56
  5. Step 5: Solve for x
    x = 651,531,009,512.56/730,149.40
  6. Step 6: Final answer
    x = 892,325.61

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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.