Home / 4,351.35-6,004.77-2,462.90

Finding the Fourth Proportional to 4,351.35, 6,004.77 and 2,462.90

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Solution

The fourth proportional to 4,351.35, 6,004.77 and 2,462.90 is: 3,398.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,351.35 : 6,004.77 = 2,462.90 : x
  2. Step 2: Convert to fraction form
    4,351.35/6,004.77 = 2,462.90/x
  3. Step 3: Cross multiply
    4,351.35x = 6,004.77 × 2,462.90
  4. Step 4: Simplify right side
    4,351.35x = 14,789,118.01
  5. Step 5: Solve for x
    x = 14,789,118.01/4,351.35
  6. Step 6: Final answer
    x = 3,398.74

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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.