Home / 5,744.08-8,608.77-5,000.66

Finding the Fourth Proportional to 5,744.08, 8,608.77 and 5,000.66

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Solution

The fourth proportional to 5,744.08, 8,608.77 and 5,000.66 is: 7,494.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,744.08 : 8,608.77 = 5,000.66 : x
  2. Step 2: Convert to fraction form
    5,744.08/8,608.77 = 5,000.66/x
  3. Step 3: Cross multiply
    5,744.08x = 8,608.77 × 5,000.66
  4. Step 4: Simplify right side
    5,744.08x = 43,049,488.74
  5. Step 5: Solve for x
    x = 43,049,488.74/5,744.08
  6. Step 6: Final answer
    x = 7,494.59

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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.