Home / 4,530.25-6,796.35-1,410.19

Finding the Fourth Proportional to 4,530.25, 6,796.35 and 1,410.19

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Solution

The fourth proportional to 4,530.25, 6,796.35 and 1,410.19 is: 2,115.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,530.25 : 6,796.35 = 1,410.19 : x
  2. Step 2: Convert to fraction form
    4,530.25/6,796.35 = 1,410.19/x
  3. Step 3: Cross multiply
    4,530.25x = 6,796.35 × 1,410.19
  4. Step 4: Simplify right side
    4,530.25x = 9,584,144.81
  5. Step 5: Solve for x
    x = 9,584,144.81/4,530.25
  6. Step 6: Final answer
    x = 2,115.59

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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.