Home / 9,640,286.28-14,460,367.00-2,451,758.07

Finding the Fourth Proportional to 9,640,286.28, 14,460,367.00 and 2,451,758.07

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Solution

The fourth proportional to 9,640,286.28, 14,460,367.00 and 2,451,758.07 is: 3,677,621.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,640,286.28 : 14,460,367.00 = 2,451,758.07 : x
  2. Step 2: Convert to fraction form
    9,640,286.28/14,460,367.00 = 2,451,758.07/x
  3. Step 3: Cross multiply
    9,640,286.28x = 14,460,367.00 × 2,451,758.07
  4. Step 4: Simplify right side
    9,640,286.28x = 35,453,321,458,766.16
  5. Step 5: Solve for x
    x = 35,453,321,458,766.16/9,640,286.28
  6. Step 6: Final answer
    x = 3,677,621.23

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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.