Home / 17,344.86-26,017.50-4,197.30

Finding the Fourth Proportional to 17,344.86, 26,017.50 and 4,197.30

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Solution

The fourth proportional to 17,344.86, 26,017.50 and 4,197.30 is: 6,296.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,344.86 : 26,017.50 = 4,197.30 : x
  2. Step 2: Convert to fraction form
    17,344.86/26,017.50 = 4,197.30/x
  3. Step 3: Cross multiply
    17,344.86x = 26,017.50 × 4,197.30
  4. Step 4: Simplify right side
    17,344.86x = 109,203,252.75
  5. Step 5: Solve for x
    x = 109,203,252.75/17,344.86
  6. Step 6: Final answer
    x = 6,296.00

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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.