Home / 17,537.86-24,201.07-9,580.06

Finding the Fourth Proportional to 17,537.86, 24,201.07 and 9,580.06

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Solution

The fourth proportional to 17,537.86, 24,201.07 and 9,580.06 is: 13,219.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,537.86 : 24,201.07 = 9,580.06 : x
  2. Step 2: Convert to fraction form
    17,537.86/24,201.07 = 9,580.06/x
  3. Step 3: Cross multiply
    17,537.86x = 24,201.07 × 9,580.06
  4. Step 4: Simplify right side
    17,537.86x = 231,847,702.66
  5. Step 5: Solve for x
    x = 231,847,702.66/17,537.86
  6. Step 6: Final answer
    x = 13,219.84

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.