Home / 6,700,975.44-10,055,714.38-2,862,826.73

Finding the Fourth Proportional to 6,700,975.44, 10,055,714.38 and 2,862,826.73

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Solution

The fourth proportional to 6,700,975.44, 10,055,714.38 and 2,862,826.73 is: 4,296,056.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,700,975.44 : 10,055,714.38 = 2,862,826.73 : x
  2. Step 2: Convert to fraction form
    6,700,975.44/10,055,714.38 = 2,862,826.73/x
  3. Step 3: Cross multiply
    6,700,975.44x = 10,055,714.38 × 2,862,826.73
  4. Step 4: Simplify right side
    6,700,975.44x = 28,787,767,916,309.38
  5. Step 5: Solve for x
    x = 28,787,767,916,309.38/6,700,975.44
  6. Step 6: Final answer
    x = 4,296,056.32

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.