Home / 4,449.26-6,671.70-2,600.93

Finding the Fourth Proportional to 4,449.26, 6,671.70 and 2,600.93

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Solution

The fourth proportional to 4,449.26, 6,671.70 and 2,600.93 is: 3,900.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,449.26 : 6,671.70 = 2,600.93 : x
  2. Step 2: Convert to fraction form
    4,449.26/6,671.70 = 2,600.93/x
  3. Step 3: Cross multiply
    4,449.26x = 6,671.70 × 2,600.93
  4. Step 4: Simplify right side
    4,449.26x = 17,352,641.36
  5. Step 5: Solve for x
    x = 17,352,641.36/4,449.26
  6. Step 6: Final answer
    x = 3,900.12

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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.