Home / 4,443.83-6,669.79-2,365.58

Finding the Fourth Proportional to 4,443.83, 6,669.79 and 2,365.58

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Solution

The fourth proportional to 4,443.83, 6,669.79 and 2,365.58 is: 3,550.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,443.83 : 6,669.79 = 2,365.58 : x
  2. Step 2: Convert to fraction form
    4,443.83/6,669.79 = 2,365.58/x
  3. Step 3: Cross multiply
    4,443.83x = 6,669.79 × 2,365.58
  4. Step 4: Simplify right side
    4,443.83x = 15,777,921.83
  5. Step 5: Solve for x
    x = 15,777,921.83/4,443.83
  6. Step 6: Final answer
    x = 3,550.52

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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.