Home / 17,513.01-26,269.44-4,365.36

Finding the Fourth Proportional to 17,513.01, 26,269.44 and 4,365.36

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Solution

The fourth proportional to 17,513.01, 26,269.44 and 4,365.36 is: 6,548.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,513.01 : 26,269.44 = 4,365.36 : x
  2. Step 2: Convert to fraction form
    17,513.01/26,269.44 = 4,365.36/x
  3. Step 3: Cross multiply
    17,513.01x = 26,269.44 × 4,365.36
  4. Step 4: Simplify right side
    17,513.01x = 114,675,562.60
  5. Step 5: Solve for x
    x = 114,675,562.60/17,513.01
  6. Step 6: Final answer
    x = 6,548.02

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1.5x scale

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.