Home / 3,077,713.89-4,247,464.95-1,701,028.02

Finding the Fourth Proportional to 3,077,713.89, 4,247,464.95 and 1,701,028.02

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Solution

The fourth proportional to 3,077,713.89, 4,247,464.95 and 1,701,028.02 is: 2,347,540.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,077,713.89 : 4,247,464.95 = 1,701,028.02 : x
  2. Step 2: Convert to fraction form
    3,077,713.89/4,247,464.95 = 1,701,028.02/x
  3. Step 3: Cross multiply
    3,077,713.89x = 4,247,464.95 × 1,701,028.02
  4. Step 4: Simplify right side
    3,077,713.89x = 7,225,056,864,175.44
  5. Step 5: Solve for x
    x = 7,225,056,864,175.44/3,077,713.89
  6. Step 6: Final answer
    x = 2,347,540.13

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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.