Home / 3,327,461.51-4,591,899.95-1,799,568.63

Finding the Fourth Proportional to 3,327,461.51, 4,591,899.95 and 1,799,568.63

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Solution

The fourth proportional to 3,327,461.51, 4,591,899.95 and 1,799,568.63 is: 2,483,406.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,327,461.51 : 4,591,899.95 = 1,799,568.63 : x
  2. Step 2: Convert to fraction form
    3,327,461.51/4,591,899.95 = 1,799,568.63/x
  3. Step 3: Cross multiply
    3,327,461.51x = 4,591,899.95 × 1,799,568.63
  4. Step 4: Simplify right side
    3,327,461.51x = 8,263,439,093,120.73
  5. Step 5: Solve for x
    x = 8,263,439,093,120.73/3,327,461.51
  6. Step 6: Final answer
    x = 2,483,406.37

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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.