Home / 29,308.37-43,916.45-22,661.10

Finding the Fourth Proportional to 29,308.37, 43,916.45 and 22,661.10

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Solution

The fourth proportional to 29,308.37, 43,916.45 and 22,661.10 is: 33,956.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,308.37 : 43,916.45 = 22,661.10 : x
  2. Step 2: Convert to fraction form
    29,308.37/43,916.45 = 22,661.10/x
  3. Step 3: Cross multiply
    29,308.37x = 43,916.45 × 22,661.10
  4. Step 4: Simplify right side
    29,308.37x = 995,195,118.23
  5. Step 5: Solve for x
    x = 995,195,118.23/29,308.37
  6. Step 6: Final answer
    x = 33,956.01

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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.