Home / 3,223,258.80-4,834,362.36-948,250.92

Finding the Fourth Proportional to 3,223,258.80, 4,834,362.36 and 948,250.92

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Solution

The fourth proportional to 3,223,258.80, 4,834,362.36 and 948,250.92 is: 1,422,221.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,223,258.80 : 4,834,362.36 = 948,250.92 : x
  2. Step 2: Convert to fraction form
    3,223,258.80/4,834,362.36 = 948,250.92/x
  3. Step 3: Cross multiply
    3,223,258.80x = 4,834,362.36 × 948,250.92
  4. Step 4: Simplify right side
    3,223,258.80x = 4,584,188,555,483.37
  5. Step 5: Solve for x
    x = 4,584,188,555,483.37/3,223,258.80
  6. Step 6: Final answer
    x = 1,422,221.68

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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.