Home / 35,329.18-52,993.94-9,033.92

Finding the Fourth Proportional to 35,329.18, 52,993.94 and 9,033.92

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Solution

The fourth proportional to 35,329.18, 52,993.94 and 9,033.92 is: 13,550.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,329.18 : 52,993.94 = 9,033.92 : x
  2. Step 2: Convert to fraction form
    35,329.18/52,993.94 = 9,033.92/x
  3. Step 3: Cross multiply
    35,329.18x = 52,993.94 × 9,033.92
  4. Step 4: Simplify right side
    35,329.18x = 478,743,014.44
  5. Step 5: Solve for x
    x = 478,743,014.44/35,329.18
  6. Step 6: Final answer
    x = 13,550.92

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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.