Home / 4,317,189.28-5,963,022.48-3,234,305.44

Finding the Fourth Proportional to 4,317,189.28, 5,963,022.48 and 3,234,305.44

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Solution

The fourth proportional to 4,317,189.28, 5,963,022.48 and 3,234,305.44 is: 4,467,313.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,317,189.28 : 5,963,022.48 = 3,234,305.44 : x
  2. Step 2: Convert to fraction form
    4,317,189.28/5,963,022.48 = 3,234,305.44/x
  3. Step 3: Cross multiply
    4,317,189.28x = 5,963,022.48 × 3,234,305.44
  4. Step 4: Simplify right side
    4,317,189.28x = 19,286,236,045,906.29
  5. Step 5: Solve for x
    x = 19,286,236,045,906.29/4,317,189.28
  6. Step 6: Final answer
    x = 4,467,313.06

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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.