Home / 4,166,550.29-5,749,797.05-2,305,969.46

Finding the Fourth Proportional to 4,166,550.29, 5,749,797.05 and 2,305,969.46

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Solution

The fourth proportional to 4,166,550.29, 5,749,797.05 and 2,305,969.46 is: 3,182,214.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,166,550.29 : 5,749,797.05 = 2,305,969.46 : x
  2. Step 2: Convert to fraction form
    4,166,550.29/5,749,797.05 = 2,305,969.46/x
  3. Step 3: Cross multiply
    4,166,550.29x = 5,749,797.05 × 2,305,969.46
  4. Step 4: Simplify right side
    4,166,550.29x = 13,258,856,388,428.39
  5. Step 5: Solve for x
    x = 13,258,856,388,428.39/4,166,550.29
  6. Step 6: Final answer
    x = 3,182,214.41

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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.