Home / 2,558.35-3,530.55-1,496.17

Finding the Fourth Proportional to 2,558.35, 3,530.55 and 1,496.17

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Solution

The fourth proportional to 2,558.35, 3,530.55 and 1,496.17 is: 2,064.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,558.35 : 3,530.55 = 1,496.17 : x
  2. Step 2: Convert to fraction form
    2,558.35/3,530.55 = 1,496.17/x
  3. Step 3: Cross multiply
    2,558.35x = 3,530.55 × 1,496.17
  4. Step 4: Simplify right side
    2,558.35x = 5,282,302.99
  5. Step 5: Solve for x
    x = 5,282,302.99/2,558.35
  6. Step 6: Final answer
    x = 2,064.73

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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.