Home / 4,228.65-5,835.33-2,459.97

Finding the Fourth Proportional to 4,228.65, 5,835.33 and 2,459.97

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Solution

The fourth proportional to 4,228.65, 5,835.33 and 2,459.97 is: 3,394.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,228.65 : 5,835.33 = 2,459.97 : x
  2. Step 2: Convert to fraction form
    4,228.65/5,835.33 = 2,459.97/x
  3. Step 3: Cross multiply
    4,228.65x = 5,835.33 × 2,459.97
  4. Step 4: Simplify right side
    4,228.65x = 14,354,736.74
  5. Step 5: Solve for x
    x = 14,354,736.74/4,228.65
  6. Step 6: Final answer
    x = 3,394.64

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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.