Home / 29,399.44-44,094.64-9,676.40

Finding the Fourth Proportional to 29,399.44, 44,094.64 and 9,676.40

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Solution

The fourth proportional to 29,399.44, 44,094.64 and 9,676.40 is: 14,513.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,399.44 : 44,094.64 = 9,676.40 : x
  2. Step 2: Convert to fraction form
    29,399.44/44,094.64 = 9,676.40/x
  3. Step 3: Cross multiply
    29,399.44x = 44,094.64 × 9,676.40
  4. Step 4: Simplify right side
    29,399.44x = 426,677,374.50
  5. Step 5: Solve for x
    x = 426,677,374.50/29,399.44
  6. Step 6: Final answer
    x = 14,513.11

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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.