Home / 3,225,832.24-4,451,613.36-1,775,496.60

Finding the Fourth Proportional to 3,225,832.24, 4,451,613.36 and 1,775,496.60

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Solution

The fourth proportional to 3,225,832.24, 4,451,613.36 and 1,775,496.60 is: 2,450,165.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,225,832.24 : 4,451,613.36 = 1,775,496.60 : x
  2. Step 2: Convert to fraction form
    3,225,832.24/4,451,613.36 = 1,775,496.60/x
  3. Step 3: Cross multiply
    3,225,832.24x = 4,451,613.36 × 1,775,496.60
  4. Step 4: Simplify right side
    3,225,832.24x = 7,903,824,385,194.58
  5. Step 5: Solve for x
    x = 7,903,824,385,194.58/3,225,832.24
  6. Step 6: Final answer
    x = 2,450,165.97

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.