Home / 29,703.10-44,566.65-13,066.30

Finding the Fourth Proportional to 29,703.10, 44,566.65 and 13,066.30

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Solution

The fourth proportional to 29,703.10, 44,566.65 and 13,066.30 is: 19,604.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,703.10 : 44,566.65 = 13,066.30 : x
  2. Step 2: Convert to fraction form
    29,703.10/44,566.65 = 13,066.30/x
  3. Step 3: Cross multiply
    29,703.10x = 44,566.65 × 13,066.30
  4. Step 4: Simplify right side
    29,703.10x = 582,321,218.90
  5. Step 5: Solve for x
    x = 582,321,218.90/29,703.10
  6. Step 6: Final answer
    x = 19,604.73

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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.