Home / 4,841,131.80-7,263,252.90-3,245,496.60

Finding the Fourth Proportional to 4,841,131.80, 7,263,252.90 and 3,245,496.60

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Solution

The fourth proportional to 4,841,131.80, 7,263,252.90 and 3,245,496.60 is: 4,869,287.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,841,131.80 : 7,263,252.90 = 3,245,496.60 : x
  2. Step 2: Convert to fraction form
    4,841,131.80/7,263,252.90 = 3,245,496.60/x
  3. Step 3: Cross multiply
    4,841,131.80x = 7,263,252.90 × 3,245,496.60
  4. Step 4: Simplify right side
    4,841,131.80x = 23,572,862,591,890.14
  5. Step 5: Solve for x
    x = 23,572,862,591,890.14/4,841,131.80
  6. Step 6: Final answer
    x = 4,869,287.51

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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.