Home / 29,784.52-44,663.66-13,994.03

Finding the Fourth Proportional to 29,784.52, 44,663.66 and 13,994.03

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Solution

The fourth proportional to 29,784.52, 44,663.66 and 13,994.03 is: 20,984.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,784.52 : 44,663.66 = 13,994.03 : x
  2. Step 2: Convert to fraction form
    29,784.52/44,663.66 = 13,994.03/x
  3. Step 3: Cross multiply
    29,784.52x = 44,663.66 × 13,994.03
  4. Step 4: Simplify right side
    29,784.52x = 625,024,639.64
  5. Step 5: Solve for x
    x = 625,024,639.64/29,784.52
  6. Step 6: Final answer
    x = 20,984.88

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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.