Home / 29,684.85-44,539.02-13,033.28

Finding the Fourth Proportional to 29,684.85, 44,539.02 and 13,033.28

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Solution

The fourth proportional to 29,684.85, 44,539.02 and 13,033.28 is: 19,555.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,684.85 : 44,539.02 = 13,033.28 : x
  2. Step 2: Convert to fraction form
    29,684.85/44,539.02 = 13,033.28/x
  3. Step 3: Cross multiply
    29,684.85x = 44,539.02 × 13,033.28
  4. Step 4: Simplify right side
    29,684.85x = 580,489,295.89
  5. Step 5: Solve for x
    x = 580,489,295.89/29,684.85
  6. Step 6: Final answer
    x = 19,555.07

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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.