Home / 4,759.05-6,567.30-2,663.13

Finding the Fourth Proportional to 4,759.05, 6,567.30 and 2,663.13

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Solution

The fourth proportional to 4,759.05, 6,567.30 and 2,663.13 is: 3,675.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,759.05 : 6,567.30 = 2,663.13 : x
  2. Step 2: Convert to fraction form
    4,759.05/6,567.30 = 2,663.13/x
  3. Step 3: Cross multiply
    4,759.05x = 6,567.30 × 2,663.13
  4. Step 4: Simplify right side
    4,759.05x = 17,489,573.65
  5. Step 5: Solve for x
    x = 17,489,573.65/4,759.05
  6. Step 6: Final answer
    x = 3,675.01

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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.