Home / 4,441,504.31-6,129,318.21-2,605,993.83

Finding the Fourth Proportional to 4,441,504.31, 6,129,318.21 and 2,605,993.83

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Solution

The fourth proportional to 4,441,504.31, 6,129,318.21 and 2,605,993.83 is: 3,596,296.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,441,504.31 : 6,129,318.21 = 2,605,993.83 : x
  2. Step 2: Convert to fraction form
    4,441,504.31/6,129,318.21 = 2,605,993.83/x
  3. Step 3: Cross multiply
    4,441,504.31x = 6,129,318.21 × 2,605,993.83
  4. Step 4: Simplify right side
    4,441,504.31x = 15,972,965,437,366.64
  5. Step 5: Solve for x
    x = 15,972,965,437,366.64/4,441,504.31
  6. Step 6: Final answer
    x = 3,596,296.28

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1.5x scale

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.