Home / 3,446,077.66-4,757,059.09-2,453,286.36

Finding the Fourth Proportional to 3,446,077.66, 4,757,059.09 and 2,453,286.36

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Solution

The fourth proportional to 3,446,077.66, 4,757,059.09 and 2,453,286.36 is: 3,386,583.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,446,077.66 : 4,757,059.09 = 2,453,286.36 : x
  2. Step 2: Convert to fraction form
    3,446,077.66/4,757,059.09 = 2,453,286.36/x
  3. Step 3: Cross multiply
    3,446,077.66x = 4,757,059.09 × 2,453,286.36
  4. Step 4: Simplify right side
    3,446,077.66x = 11,670,428,179,211.01
  5. Step 5: Solve for x
    x = 11,670,428,179,211.01/3,446,077.66
  6. Step 6: Final answer
    x = 3,386,583.05

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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.