Home / 4,761.08-6,570.30-2,665.24

Finding the Fourth Proportional to 4,761.08, 6,570.30 and 2,665.24

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Solution

The fourth proportional to 4,761.08, 6,570.30 and 2,665.24 is: 3,678.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,761.08 : 6,570.30 = 2,665.24 : x
  2. Step 2: Convert to fraction form
    4,761.08/6,570.30 = 2,665.24/x
  3. Step 3: Cross multiply
    4,761.08x = 6,570.30 × 2,665.24
  4. Step 4: Simplify right side
    4,761.08x = 17,511,426.37
  5. Step 5: Solve for x
    x = 17,511,426.37/4,761.08
  6. Step 6: Final answer
    x = 3,678.04

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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.