Home / 53,534.00-80,301-22,347.38

Finding the Fourth Proportional to 53,534.00, 80,301 and 22,347.38

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Solution

The fourth proportional to 53,534.00, 80,301 and 22,347.38 is: 33,521.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    53,534.00 : 80,301 = 22,347.38 : x
  2. Step 2: Convert to fraction form
    53,534.00/80,301 = 22,347.38/x
  3. Step 3: Cross multiply
    53,534.00x = 80,301 × 22,347.38
  4. Step 4: Simplify right side
    53,534.00x = 1,794,516,559.88
  5. Step 5: Solve for x
    x = 1,794,516,559.88/53,534.00
  6. Step 6: Final answer
    x = 33,521.07

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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.