Home / 3,665,975.36-5,059,101.02-2,034,488.39

Finding the Fourth Proportional to 3,665,975.36, 5,059,101.02 and 2,034,488.39

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Solution

The fourth proportional to 3,665,975.36, 5,059,101.02 and 2,034,488.39 is: 2,807,624.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,665,975.36 : 5,059,101.02 = 2,034,488.39 : x
  2. Step 2: Convert to fraction form
    3,665,975.36/5,059,101.02 = 2,034,488.39/x
  3. Step 3: Cross multiply
    3,665,975.36x = 5,059,101.02 × 2,034,488.39
  4. Step 4: Simplify right side
    3,665,975.36x = 10,292,682,253,559.21
  5. Step 5: Solve for x
    x = 10,292,682,253,559.21/3,665,975.36
  6. Step 6: Final answer
    x = 2,807,624.51

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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.