Home / 4,166.96-6,250.52-1,089.04

Finding the Fourth Proportional to 4,166.96, 6,250.52 and 1,089.04

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Solution

The fourth proportional to 4,166.96, 6,250.52 and 1,089.04 is: 1,633.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,166.96 : 6,250.52 = 1,089.04 : x
  2. Step 2: Convert to fraction form
    4,166.96/6,250.52 = 1,089.04/x
  3. Step 3: Cross multiply
    4,166.96x = 6,250.52 × 1,089.04
  4. Step 4: Simplify right side
    4,166.96x = 6,807,066.30
  5. Step 5: Solve for x
    x = 6,807,066.30/4,166.96
  6. Step 6: Final answer
    x = 1,633.58

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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.