Home / 3,325,432.89-4,589,095.37-1,797,540.02

Finding the Fourth Proportional to 3,325,432.89, 4,589,095.37 and 1,797,540.02

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Solution

The fourth proportional to 3,325,432.89, 4,589,095.37 and 1,797,540.02 is: 2,480,604.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,325,432.89 : 4,589,095.37 = 1,797,540.02 : x
  2. Step 2: Convert to fraction form
    3,325,432.89/4,589,095.37 = 1,797,540.02/x
  3. Step 3: Cross multiply
    3,325,432.89x = 4,589,095.37 × 1,797,540.02
  4. Step 4: Simplify right side
    3,325,432.89x = 8,249,082,583,171.71
  5. Step 5: Solve for x
    x = 8,249,082,583,171.71/3,325,432.89
  6. Step 6: Final answer
    x = 2,480,604.14

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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.