Home / 2,517,363.70-3,473,050.64-1,646,695.37

Finding the Fourth Proportional to 2,517,363.70, 3,473,050.64 and 1,646,695.37

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Solution

The fourth proportional to 2,517,363.70, 3,473,050.64 and 1,646,695.37 is: 2,271,843.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,517,363.70 : 3,473,050.64 = 1,646,695.37 : x
  2. Step 2: Convert to fraction form
    2,517,363.70/3,473,050.64 = 1,646,695.37/x
  3. Step 3: Cross multiply
    2,517,363.70x = 3,473,050.64 × 1,646,695.37
  4. Step 4: Simplify right side
    2,517,363.70x = 5,719,056,409,112.69
  5. Step 5: Solve for x
    x = 5,719,056,409,112.69/2,517,363.70
  6. Step 6: Final answer
    x = 2,271,843.52

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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.