Home / 4,394.49-6,064.52-2,405.27

Finding the Fourth Proportional to 4,394.49, 6,064.52 and 2,405.27

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Solution

The fourth proportional to 4,394.49, 6,064.52 and 2,405.27 is: 3,319.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,394.49 : 6,064.52 = 2,405.27 : x
  2. Step 2: Convert to fraction form
    4,394.49/6,064.52 = 2,405.27/x
  3. Step 3: Cross multiply
    4,394.49x = 6,064.52 × 2,405.27
  4. Step 4: Simplify right side
    4,394.49x = 14,586,765.67
  5. Step 5: Solve for x
    x = 14,586,765.67/4,394.49
  6. Step 6: Final answer
    x = 3,319.33

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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.