Home / 4,237,433.26-5,847,724.46-2,303,701.22

Finding the Fourth Proportional to 4,237,433.26, 5,847,724.46 and 2,303,701.22

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Solution

The fourth proportional to 4,237,433.26, 5,847,724.46 and 2,303,701.22 is: 3,179,143.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,237,433.26 : 5,847,724.46 = 2,303,701.22 : x
  2. Step 2: Convert to fraction form
    4,237,433.26/5,847,724.46 = 2,303,701.22/x
  3. Step 3: Cross multiply
    4,237,433.26x = 5,847,724.46 × 2,303,701.22
  4. Step 4: Simplify right side
    4,237,433.26x = 13,471,409,993,104.41
  5. Step 5: Solve for x
    x = 13,471,409,993,104.41/4,237,433.26
  6. Step 6: Final answer
    x = 3,179,143.88

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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.