Home / 5,929.99-8,895.53-3,007.51

Finding the Fourth Proportional to 5,929.99, 8,895.53 and 3,007.51

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Solution

The fourth proportional to 5,929.99, 8,895.53 and 3,007.51 is: 4,511.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,929.99 : 8,895.53 = 3,007.51 : x
  2. Step 2: Convert to fraction form
    5,929.99/8,895.53 = 3,007.51/x
  3. Step 3: Cross multiply
    5,929.99x = 8,895.53 × 3,007.51
  4. Step 4: Simplify right side
    5,929.99x = 26,753,380.39
  5. Step 5: Solve for x
    x = 26,753,380.39/5,929.99
  6. Step 6: Final answer
    x = 4,511.54

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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.