Home / 4,498.85-6,208.68-2,482.35

Finding the Fourth Proportional to 4,498.85, 6,208.68 and 2,482.35

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Solution

The fourth proportional to 4,498.85, 6,208.68 and 2,482.35 is: 3,425.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,498.85 : 6,208.68 = 2,482.35 : x
  2. Step 2: Convert to fraction form
    4,498.85/6,208.68 = 2,482.35/x
  3. Step 3: Cross multiply
    4,498.85x = 6,208.68 × 2,482.35
  4. Step 4: Simplify right side
    4,498.85x = 15,412,116.80
  5. Step 5: Solve for x
    x = 15,412,116.80/4,498.85
  6. Step 6: Final answer
    x = 3,425.79

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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.