Home / 1,496.84-2,233.94-1,457.96

Finding the Fourth Proportional to 1,496.84, 2,233.94 and 1,457.96

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Solution

The fourth proportional to 1,496.84, 2,233.94 and 1,457.96 is: 2,175.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,496.84 : 2,233.94 = 1,457.96 : x
  2. Step 2: Convert to fraction form
    1,496.84/2,233.94 = 1,457.96/x
  3. Step 3: Cross multiply
    1,496.84x = 2,233.94 × 1,457.96
  4. Step 4: Simplify right side
    1,496.84x = 3,256,976.70
  5. Step 5: Solve for x
    x = 3,256,976.70/1,496.84
  6. Step 6: Final answer
    x = 2,175.91

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.