Home / 2,999.14-4,497.15-1,354.27

Finding the Fourth Proportional to 2,999.14, 4,497.15 and 1,354.27

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Solution

The fourth proportional to 2,999.14, 4,497.15 and 1,354.27 is: 2,030.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,999.14 : 4,497.15 = 1,354.27 : x
  2. Step 2: Convert to fraction form
    2,999.14/4,497.15 = 1,354.27/x
  3. Step 3: Cross multiply
    2,999.14x = 4,497.15 × 1,354.27
  4. Step 4: Simplify right side
    2,999.14x = 6,090,355.33
  5. Step 5: Solve for x
    x = 6,090,355.33/2,999.14
  6. Step 6: Final answer
    x = 2,030.70

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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.