Home / 5,835,710.94-8,054,624.79-3,422,040.54

Finding the Fourth Proportional to 5,835,710.94, 8,054,624.79 and 3,422,040.54

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Solution

The fourth proportional to 5,835,710.94, 8,054,624.79 and 3,422,040.54 is: 4,723,203.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,835,710.94 : 8,054,624.79 = 3,422,040.54 : x
  2. Step 2: Convert to fraction form
    5,835,710.94/8,054,624.79 = 3,422,040.54/x
  3. Step 3: Cross multiply
    5,835,710.94x = 8,054,624.79 × 3,422,040.54
  4. Step 4: Simplify right side
    5,835,710.94x = 27,563,252,565,868.99
  5. Step 5: Solve for x
    x = 27,563,252,565,868.99/5,835,710.94
  6. Step 6: Final answer
    x = 4,723,203.88

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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.