Home / 4,444.22-6,669.66-1,673.62

Finding the Fourth Proportional to 4,444.22, 6,669.66 and 1,673.62

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Solution

The fourth proportional to 4,444.22, 6,669.66 and 1,673.62 is: 2,511.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,444.22 : 6,669.66 = 1,673.62 : x
  2. Step 2: Convert to fraction form
    4,444.22/6,669.66 = 1,673.62/x
  3. Step 3: Cross multiply
    4,444.22x = 6,669.66 × 1,673.62
  4. Step 4: Simplify right side
    4,444.22x = 11,162,476.37
  5. Step 5: Solve for x
    x = 11,162,476.37/4,444.22
  6. Step 6: Final answer
    x = 2,511.68

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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.