Home / 6,735.04-10,101.77-1,805.10

Finding the Fourth Proportional to 6,735.04, 10,101.77 and 1,805.10

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Solution

The fourth proportional to 6,735.04, 10,101.77 and 1,805.10 is: 2,707.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,735.04 : 10,101.77 = 1,805.10 : x
  2. Step 2: Convert to fraction form
    6,735.04/10,101.77 = 1,805.10/x
  3. Step 3: Cross multiply
    6,735.04x = 10,101.77 × 1,805.10
  4. Step 4: Simplify right side
    6,735.04x = 18,234,705.03
  5. Step 5: Solve for x
    x = 18,234,705.03/6,735.04
  6. Step 6: Final answer
    x = 2,707.44

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1.5x scale

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.