Home / 5,536.66-8,302.83-2,417.62

Finding the Fourth Proportional to 5,536.66, 8,302.83 and 2,417.62

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Solution

The fourth proportional to 5,536.66, 8,302.83 and 2,417.62 is: 3,625.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,536.66 : 8,302.83 = 2,417.62 : x
  2. Step 2: Convert to fraction form
    5,536.66/8,302.83 = 2,417.62/x
  3. Step 3: Cross multiply
    5,536.66x = 8,302.83 × 2,417.62
  4. Step 4: Simplify right side
    5,536.66x = 20,073,087.86
  5. Step 5: Solve for x
    x = 20,073,087.86/5,536.66
  6. Step 6: Final answer
    x = 3,625.49

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Double scale
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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.