Home / 3,699,296.01-5,548,818.95-1,303,078.02

Finding the Fourth Proportional to 3,699,296.01, 5,548,818.95 and 1,303,078.02

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Solution

The fourth proportional to 3,699,296.01, 5,548,818.95 and 1,303,078.02 is: 1,954,572.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,699,296.01 : 5,548,818.95 = 1,303,078.02 : x
  2. Step 2: Convert to fraction form
    3,699,296.01/5,548,818.95 = 1,303,078.02/x
  3. Step 3: Cross multiply
    3,699,296.01x = 5,548,818.95 × 1,303,078.02
  4. Step 4: Simplify right side
    3,699,296.01x = 7,230,544,004,189.09
  5. Step 5: Solve for x
    x = 7,230,544,004,189.09/3,699,296.01
  6. Step 6: Final answer
    x = 1,954,572.97

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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.