Home / 5,803.32-8,699.24-3,717.38

Finding the Fourth Proportional to 5,803.32, 8,699.24 and 3,717.38

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Solution

The fourth proportional to 5,803.32, 8,699.24 and 3,717.38 is: 5,572.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,803.32 : 8,699.24 = 3,717.38 : x
  2. Step 2: Convert to fraction form
    5,803.32/8,699.24 = 3,717.38/x
  3. Step 3: Cross multiply
    5,803.32x = 8,699.24 × 3,717.38
  4. Step 4: Simplify right side
    5,803.32x = 32,338,380.79
  5. Step 5: Solve for x
    x = 32,338,380.79/5,803.32
  6. Step 6: Final answer
    x = 5,572.39

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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.