Home / 2,062,339.52-2,846,370.60-1,202,899.76

Finding the Fourth Proportional to 2,062,339.52, 2,846,370.60 and 1,202,899.76

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Solution

The fourth proportional to 2,062,339.52, 2,846,370.60 and 1,202,899.76 is: 1,660,201.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,062,339.52 : 2,846,370.60 = 1,202,899.76 : x
  2. Step 2: Convert to fraction form
    2,062,339.52/2,846,370.60 = 1,202,899.76/x
  3. Step 3: Cross multiply
    2,062,339.52x = 2,846,370.60 × 1,202,899.76
  4. Step 4: Simplify right side
    2,062,339.52x = 3,423,898,511,611.06
  5. Step 5: Solve for x
    x = 3,423,898,511,611.06/2,062,339.52
  6. Step 6: Final answer
    x = 1,660,201.18

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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.