Home / 4,767.48-6,575.09-3,575.25

Finding the Fourth Proportional to 4,767.48, 6,575.09 and 3,575.25

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Solution

The fourth proportional to 4,767.48, 6,575.09 and 3,575.25 is: 4,930.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,767.48 : 6,575.09 = 3,575.25 : x
  2. Step 2: Convert to fraction form
    4,767.48/6,575.09 = 3,575.25/x
  3. Step 3: Cross multiply
    4,767.48x = 6,575.09 × 3,575.25
  4. Step 4: Simplify right side
    4,767.48x = 23,507,572.65
  5. Step 5: Solve for x
    x = 23,507,572.65/4,767.48
  6. Step 6: Final answer
    x = 4,930.82

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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.