Home / 4,536.92-6,805.10-2,070.06

Finding the Fourth Proportional to 4,536.92, 6,805.10 and 2,070.06

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Solution

The fourth proportional to 4,536.92, 6,805.10 and 2,070.06 is: 3,104.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,536.92 : 6,805.10 = 2,070.06 : x
  2. Step 2: Convert to fraction form
    4,536.92/6,805.10 = 2,070.06/x
  3. Step 3: Cross multiply
    4,536.92x = 6,805.10 × 2,070.06
  4. Step 4: Simplify right side
    4,536.92x = 14,086,965.31
  5. Step 5: Solve for x
    x = 14,086,965.31/4,536.92
  6. Step 6: Final answer
    x = 3,104.96

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.