Home / 3,046,622.55-4,206,023.73-2,723,558.91

Finding the Fourth Proportional to 3,046,622.55, 4,206,023.73 and 2,723,558.91

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Solution

The fourth proportional to 3,046,622.55, 4,206,023.73 and 2,723,558.91 is: 3,760,017.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,046,622.55 : 4,206,023.73 = 2,723,558.91 : x
  2. Step 2: Convert to fraction form
    3,046,622.55/4,206,023.73 = 2,723,558.91/x
  3. Step 3: Cross multiply
    3,046,622.55x = 4,206,023.73 × 2,723,558.91
  4. Step 4: Simplify right side
    3,046,622.55x = 11,455,353,405,512.94
  5. Step 5: Solve for x
    x = 11,455,353,405,512.94/3,046,622.55
  6. Step 6: Final answer
    x = 3,760,017.27

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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.