Home / 32,796.14-49,218.11-13,080.34

Finding the Fourth Proportional to 32,796.14, 49,218.11 and 13,080.34

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Solution

The fourth proportional to 32,796.14, 49,218.11 and 13,080.34 is: 19,630.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,796.14 : 49,218.11 = 13,080.34 : x
  2. Step 2: Convert to fraction form
    32,796.14/49,218.11 = 13,080.34/x
  3. Step 3: Cross multiply
    32,796.14x = 49,218.11 × 13,080.34
  4. Step 4: Simplify right side
    32,796.14x = 643,789,522.61
  5. Step 5: Solve for x
    x = 643,789,522.61/32,796.14
  6. Step 6: Final answer
    x = 19,630.04

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1.5x scale

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.