Home / 4,760,078.16-6,567,285.69-3,042,189.66

Finding the Fourth Proportional to 4,760,078.16, 6,567,285.69 and 3,042,189.66

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Solution

The fourth proportional to 4,760,078.16, 6,567,285.69 and 3,042,189.66 is: 4,197,184.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,760,078.16 : 6,567,285.69 = 3,042,189.66 : x
  2. Step 2: Convert to fraction form
    4,760,078.16/6,567,285.69 = 3,042,189.66/x
  3. Step 3: Cross multiply
    4,760,078.16x = 6,567,285.69 × 3,042,189.66
  4. Step 4: Simplify right side
    4,760,078.16x = 19,978,928,620,383.97
  5. Step 5: Solve for x
    x = 19,978,928,620,383.97/4,760,078.16
  6. Step 6: Final answer
    x = 4,197,184.99

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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.