Home / 17,336.89-26,000.77-6,241.51

Finding the Fourth Proportional to 17,336.89, 26,000.77 and 6,241.51

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Solution

The fourth proportional to 17,336.89, 26,000.77 and 6,241.51 is: 9,360.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,336.89 : 26,000.77 = 6,241.51 : x
  2. Step 2: Convert to fraction form
    17,336.89/26,000.77 = 6,241.51/x
  3. Step 3: Cross multiply
    17,336.89x = 26,000.77 × 6,241.51
  4. Step 4: Simplify right side
    17,336.89x = 162,283,965.86
  5. Step 5: Solve for x
    x = 162,283,965.86/17,336.89
  6. Step 6: Final answer
    x = 9,360.62

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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.