Home / 4,394.36-6,064.30-2,404.90

Finding the Fourth Proportional to 4,394.36, 6,064.30 and 2,404.90

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Solution

The fourth proportional to 4,394.36, 6,064.30 and 2,404.90 is: 3,318.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,394.36 : 6,064.30 = 2,404.90 : x
  2. Step 2: Convert to fraction form
    4,394.36/6,064.30 = 2,404.90/x
  3. Step 3: Cross multiply
    4,394.36x = 6,064.30 × 2,404.90
  4. Step 4: Simplify right side
    4,394.36x = 14,584,035.07
  5. Step 5: Solve for x
    x = 14,584,035.07/4,394.36
  6. Step 6: Final answer
    x = 3,318.81

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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.