Home / 6,162,999.60-9,236,927.64-3,461,646.36

Finding the Fourth Proportional to 6,162,999.60, 9,236,927.64 and 3,461,646.36

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Solution

The fourth proportional to 6,162,999.60, 9,236,927.64 and 3,461,646.36 is: 5,188,216.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,162,999.60 : 9,236,927.64 = 3,461,646.36 : x
  2. Step 2: Convert to fraction form
    6,162,999.60/9,236,927.64 = 3,461,646.36/x
  3. Step 3: Cross multiply
    6,162,999.60x = 9,236,927.64 × 3,461,646.36
  4. Step 4: Simplify right side
    6,162,999.60x = 31,974,976,942,589.39
  5. Step 5: Solve for x
    x = 31,974,976,942,589.39/6,162,999.60
  6. Step 6: Final answer
    x = 5,188,216.62

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.