Home / 4,485,367.56-6,731,022.87-2,465,022.36

Finding the Fourth Proportional to 4,485,367.56, 6,731,022.87 and 2,465,022.36

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Solution

The fourth proportional to 4,485,367.56, 6,731,022.87 and 2,465,022.36 is: 3,699,166.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,485,367.56 : 6,731,022.87 = 2,465,022.36 : x
  2. Step 2: Convert to fraction form
    4,485,367.56/6,731,022.87 = 2,465,022.36/x
  3. Step 3: Cross multiply
    4,485,367.56x = 6,731,022.87 × 2,465,022.36
  4. Step 4: Simplify right side
    4,485,367.56x = 16,592,121,880,221.37
  5. Step 5: Solve for x
    x = 16,592,121,880,221.37/4,485,367.56
  6. Step 6: Final answer
    x = 3,699,166.60

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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.