Home / 36,945.36-51,001.38-23,535

Finding the Fourth Proportional to 36,945.36, 51,001.38 and 23,535

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Solution

The fourth proportional to 36,945.36, 51,001.38 and 23,535 is: 32,488.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,945.36 : 51,001.38 = 23,535 : x
  2. Step 2: Convert to fraction form
    36,945.36/51,001.38 = 23,535/x
  3. Step 3: Cross multiply
    36,945.36x = 51,001.38 × 23,535
  4. Step 4: Simplify right side
    36,945.36x = 1,200,317,478.30
  5. Step 5: Solve for x
    x = 1,200,317,478.30/36,945.36
  6. Step 6: Final answer
    x = 32,488.99

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.