Home / 4,433.83-6,648.40-1,967.58

Finding the Fourth Proportional to 4,433.83, 6,648.40 and 1,967.58

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Solution

The fourth proportional to 4,433.83, 6,648.40 and 1,967.58 is: 2,950.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,433.83 : 6,648.40 = 1,967.58 : x
  2. Step 2: Convert to fraction form
    4,433.83/6,648.40 = 1,967.58/x
  3. Step 3: Cross multiply
    4,433.83x = 6,648.40 × 1,967.58
  4. Step 4: Simplify right side
    4,433.83x = 13,081,258.87
  5. Step 5: Solve for x
    x = 13,081,258.87/4,433.83
  6. Step 6: Final answer
    x = 2,950.33

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1.5x scale

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.