Home / 6,819,483.24-9,410,753.34-3,722,028.84

Finding the Fourth Proportional to 6,819,483.24, 9,410,753.34 and 3,722,028.84

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Solution

The fourth proportional to 6,819,483.24, 9,410,753.34 and 3,722,028.84 is: 5,136,326.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,819,483.24 : 9,410,753.34 = 3,722,028.84 : x
  2. Step 2: Convert to fraction form
    6,819,483.24/9,410,753.34 = 3,722,028.84/x
  3. Step 3: Cross multiply
    6,819,483.24x = 9,410,753.34 × 3,722,028.84
  4. Step 4: Simplify right side
    6,819,483.24x = 35,027,095,337,606.32
  5. Step 5: Solve for x
    x = 35,027,095,337,606.32/6,819,483.24
  6. Step 6: Final answer
    x = 5,136,326.92

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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.