Home / 4,269.11-6,404.26-1,495.14

Finding the Fourth Proportional to 4,269.11, 6,404.26 and 1,495.14

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Solution

The fourth proportional to 4,269.11, 6,404.26 and 1,495.14 is: 2,242.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,269.11 : 6,404.26 = 1,495.14 : x
  2. Step 2: Convert to fraction form
    4,269.11/6,404.26 = 1,495.14/x
  3. Step 3: Cross multiply
    4,269.11x = 6,404.26 × 1,495.14
  4. Step 4: Simplify right side
    4,269.11x = 9,575,288.38
  5. Step 5: Solve for x
    x = 9,575,288.38/4,269.11
  6. Step 6: Final answer
    x = 2,242.93

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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.