Home / 3,634,367.29-5,015,460.03-2,002,833.19

Finding the Fourth Proportional to 3,634,367.29, 5,015,460.03 and 2,002,833.19

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Solution

The fourth proportional to 3,634,367.29, 5,015,460.03 and 2,002,833.19 is: 2,763,928.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,634,367.29 : 5,015,460.03 = 2,002,833.19 : x
  2. Step 2: Convert to fraction form
    3,634,367.29/5,015,460.03 = 2,002,833.19/x
  3. Step 3: Cross multiply
    3,634,367.29x = 5,015,460.03 × 2,002,833.19
  4. Step 4: Simplify right side
    3,634,367.29x = 10,045,129,809,961.10
  5. Step 5: Solve for x
    x = 10,045,129,809,961.10/3,634,367.29
  6. Step 6: Final answer
    x = 2,763,928.08

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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.