Home / 4,496.83-6,207.30-3,864.82

Finding the Fourth Proportional to 4,496.83, 6,207.30 and 3,864.82

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Solution

The fourth proportional to 4,496.83, 6,207.30 and 3,864.82 is: 5,334.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,496.83 : 6,207.30 = 3,864.82 : x
  2. Step 2: Convert to fraction form
    4,496.83/6,207.30 = 3,864.82/x
  3. Step 3: Cross multiply
    4,496.83x = 6,207.30 × 3,864.82
  4. Step 4: Simplify right side
    4,496.83x = 23,990,097.19
  5. Step 5: Solve for x
    x = 23,990,097.19/4,496.83
  6. Step 6: Final answer
    x = 5,334.89

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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.