Home / 34,053.36-51,122.56-23,009.01

Finding the Fourth Proportional to 34,053.36, 51,122.56 and 23,009.01

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Solution

The fourth proportional to 34,053.36, 51,122.56 and 23,009.01 is: 34,542.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,053.36 : 51,122.56 = 23,009.01 : x
  2. Step 2: Convert to fraction form
    34,053.36/51,122.56 = 23,009.01/x
  3. Step 3: Cross multiply
    34,053.36x = 51,122.56 × 23,009.01
  4. Step 4: Simplify right side
    34,053.36x = 1,176,279,494.27
  5. Step 5: Solve for x
    x = 1,176,279,494.27/34,053.36
  6. Step 6: Final answer
    x = 34,542.24

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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.