Home / 2,269.01-3,403.52-1,036.09

Finding the Fourth Proportional to 2,269.01, 3,403.52 and 1,036.09

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Solution

The fourth proportional to 2,269.01, 3,403.52 and 1,036.09 is: 1,554.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,269.01 : 3,403.52 = 1,036.09 : x
  2. Step 2: Convert to fraction form
    2,269.01/3,403.52 = 1,036.09/x
  3. Step 3: Cross multiply
    2,269.01x = 3,403.52 × 1,036.09
  4. Step 4: Simplify right side
    2,269.01x = 3,526,356.00
  5. Step 5: Solve for x
    x = 3,526,356.00/2,269.01
  6. Step 6: Final answer
    x = 1,554.14

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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.