Home / 6,025,512.24-8,315,398.44-3,309,258.24

Finding the Fourth Proportional to 6,025,512.24, 8,315,398.44 and 3,309,258.24

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Solution

The fourth proportional to 6,025,512.24, 8,315,398.44 and 3,309,258.24 is: 4,566,881.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,025,512.24 : 8,315,398.44 = 3,309,258.24 : x
  2. Step 2: Convert to fraction form
    6,025,512.24/8,315,398.44 = 3,309,258.24/x
  3. Step 3: Cross multiply
    6,025,512.24x = 8,315,398.44 × 3,309,258.24
  4. Step 4: Simplify right side
    6,025,512.24x = 27,517,800,806,453.15
  5. Step 5: Solve for x
    x = 27,517,800,806,453.15/6,025,512.24
  6. Step 6: Final answer
    x = 4,566,881.57

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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.