Home / 4,826,687.54-6,655,370.27-3,082,062.96

Finding the Fourth Proportional to 4,826,687.54, 6,655,370.27 and 3,082,062.96

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Solution

The fourth proportional to 4,826,687.54, 6,655,370.27 and 3,082,062.96 is: 4,249,761.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,826,687.54 : 6,655,370.27 = 3,082,062.96 : x
  2. Step 2: Convert to fraction form
    4,826,687.54/6,655,370.27 = 3,082,062.96/x
  3. Step 3: Cross multiply
    4,826,687.54x = 6,655,370.27 × 3,082,062.96
  4. Step 4: Simplify right side
    4,826,687.54x = 20,512,270,178,841.88
  5. Step 5: Solve for x
    x = 20,512,270,178,841.88/4,826,687.54
  6. Step 6: Final answer
    x = 4,249,761.36

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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.