Home / 6,256,596.60-9,373,085.10-3,213,604.80

Finding the Fourth Proportional to 6,256,596.60, 9,373,085.10 and 3,213,604.80

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Solution

The fourth proportional to 6,256,596.60, 9,373,085.10 and 3,213,604.80 is: 4,814,341.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,256,596.60 : 9,373,085.10 = 3,213,604.80 : x
  2. Step 2: Convert to fraction form
    6,256,596.60/9,373,085.10 = 3,213,604.80/x
  3. Step 3: Cross multiply
    6,256,596.60x = 9,373,085.10 × 3,213,604.80
  4. Step 4: Simplify right side
    6,256,596.60x = 30,121,391,268,168.48
  5. Step 5: Solve for x
    x = 30,121,391,268,168.48/6,256,596.60
  6. Step 6: Final answer
    x = 4,814,341.28

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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.