Home / 5,492.59-8,233.06-1,793.83

Finding the Fourth Proportional to 5,492.59, 8,233.06 and 1,793.83

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Solution

The fourth proportional to 5,492.59, 8,233.06 and 1,793.83 is: 2,688.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,492.59 : 8,233.06 = 1,793.83 : x
  2. Step 2: Convert to fraction form
    5,492.59/8,233.06 = 1,793.83/x
  3. Step 3: Cross multiply
    5,492.59x = 8,233.06 × 1,793.83
  4. Step 4: Simplify right side
    5,492.59x = 14,768,703.75
  5. Step 5: Solve for x
    x = 14,768,703.75/5,492.59
  6. Step 6: Final answer
    x = 2,688.84

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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.