Home / 4,806.69-6,633.09-2,710.77

Finding the Fourth Proportional to 4,806.69, 6,633.09 and 2,710.77

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Solution

The fourth proportional to 4,806.69, 6,633.09 and 2,710.77 is: 3,740.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,806.69 : 6,633.09 = 2,710.77 : x
  2. Step 2: Convert to fraction form
    4,806.69/6,633.09 = 2,710.77/x
  3. Step 3: Cross multiply
    4,806.69x = 6,633.09 × 2,710.77
  4. Step 4: Simplify right side
    4,806.69x = 17,980,781.38
  5. Step 5: Solve for x
    x = 17,980,781.38/4,806.69
  6. Step 6: Final answer
    x = 3,740.78

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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.