Home / 1,716,659.76-2,368,960.92-952,745.52

Finding the Fourth Proportional to 1,716,659.76, 2,368,960.92 and 952,745.52

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Solution

The fourth proportional to 1,716,659.76, 2,368,960.92 and 952,745.52 is: 1,314,772.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,716,659.76 : 2,368,960.92 = 952,745.52 : x
  2. Step 2: Convert to fraction form
    1,716,659.76/2,368,960.92 = 952,745.52/x
  3. Step 3: Cross multiply
    1,716,659.76x = 2,368,960.92 × 952,745.52
  4. Step 4: Simplify right side
    1,716,659.76x = 2,257,016,903,585.08
  5. Step 5: Solve for x
    x = 2,257,016,903,585.08/1,716,659.76
  6. Step 6: Final answer
    x = 1,314,772.42

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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.