Home / 2,496.53-3,444.45-1,448.39

Finding the Fourth Proportional to 2,496.53, 3,444.45 and 1,448.39

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Solution

The fourth proportional to 2,496.53, 3,444.45 and 1,448.39 is: 1,998.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,496.53 : 3,444.45 = 1,448.39 : x
  2. Step 2: Convert to fraction form
    2,496.53/3,444.45 = 1,448.39/x
  3. Step 3: Cross multiply
    2,496.53x = 3,444.45 × 1,448.39
  4. Step 4: Simplify right side
    2,496.53x = 4,988,906.94
  5. Step 5: Solve for x
    x = 4,988,906.94/2,496.53
  6. Step 6: Final answer
    x = 1,998.34

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.