Home / 3,325,447.17-4,589,118.45-1,797,554.30

Finding the Fourth Proportional to 3,325,447.17, 4,589,118.45 and 1,797,554.30

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Solution

The fourth proportional to 3,325,447.17, 4,589,118.45 and 1,797,554.30 is: 2,480,625.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,325,447.17 : 4,589,118.45 = 1,797,554.30 : x
  2. Step 2: Convert to fraction form
    3,325,447.17/4,589,118.45 = 1,797,554.30/x
  3. Step 3: Cross multiply
    3,325,447.17x = 4,589,118.45 × 1,797,554.30
  4. Step 4: Simplify right side
    3,325,447.17x = 8,249,189,580,061.24
  5. Step 5: Solve for x
    x = 8,249,189,580,061.24/3,325,447.17
  6. Step 6: Final answer
    x = 2,480,625.66

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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.