Home / 17,337.88-26,004.30-6,242.86

Finding the Fourth Proportional to 17,337.88, 26,004.30 and 6,242.86

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Solution

The fourth proportional to 17,337.88, 26,004.30 and 6,242.86 is: 9,363.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,337.88 : 26,004.30 = 6,242.86 : x
  2. Step 2: Convert to fraction form
    17,337.88/26,004.30 = 6,242.86/x
  3. Step 3: Cross multiply
    17,337.88x = 26,004.30 × 6,242.86
  4. Step 4: Simplify right side
    17,337.88x = 162,341,204.30
  5. Step 5: Solve for x
    x = 162,341,204.30/17,337.88
  6. Step 6: Final answer
    x = 9,363.38

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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.