Home / 4,233,340.20-5,842,828.24-2,760,692.46

Finding the Fourth Proportional to 4,233,340.20, 5,842,828.24 and 2,760,692.46

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Solution

The fourth proportional to 4,233,340.20, 5,842,828.24 and 2,760,692.46 is: 3,810,289.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,233,340.20 : 5,842,828.24 = 2,760,692.46 : x
  2. Step 2: Convert to fraction form
    4,233,340.20/5,842,828.24 = 2,760,692.46/x
  3. Step 3: Cross multiply
    4,233,340.20x = 5,842,828.24 × 2,760,692.46
  4. Step 4: Simplify right side
    4,233,340.20x = 16,130,251,867,243.07
  5. Step 5: Solve for x
    x = 16,130,251,867,243.07/4,233,340.20
  6. Step 6: Final answer
    x = 3,810,289.54

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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.