Home / 29,133.41-43,698.29-9,410.31

Finding the Fourth Proportional to 29,133.41, 43,698.29 and 9,410.31

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Solution

The fourth proportional to 29,133.41, 43,698.29 and 9,410.31 is: 14,114.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,133.41 : 43,698.29 = 9,410.31 : x
  2. Step 2: Convert to fraction form
    29,133.41/43,698.29 = 9,410.31/x
  3. Step 3: Cross multiply
    29,133.41x = 43,698.29 × 9,410.31
  4. Step 4: Simplify right side
    29,133.41x = 411,214,408.32
  5. Step 5: Solve for x
    x = 411,214,408.32/29,133.41
  6. Step 6: Final answer
    x = 14,114.88

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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.