Home / 2,734.11-4,097.70-1,484.64

Finding the Fourth Proportional to 2,734.11, 4,097.70 and 1,484.64

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Solution

The fourth proportional to 2,734.11, 4,097.70 and 1,484.64 is: 2,225.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,734.11 : 4,097.70 = 1,484.64 : x
  2. Step 2: Convert to fraction form
    2,734.11/4,097.70 = 1,484.64/x
  3. Step 3: Cross multiply
    2,734.11x = 4,097.70 × 1,484.64
  4. Step 4: Simplify right side
    2,734.11x = 6,083,609.33
  5. Step 5: Solve for x
    x = 6,083,609.33/2,734.11
  6. Step 6: Final answer
    x = 2,225.08

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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.