Home / 64,225.22-96,313.86-22,093.38

Finding the Fourth Proportional to 64,225.22, 96,313.86 and 22,093.38

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Solution

The fourth proportional to 64,225.22, 96,313.86 and 22,093.38 is: 33,131.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,225.22 : 96,313.86 = 22,093.38 : x
  2. Step 2: Convert to fraction form
    64,225.22/96,313.86 = 22,093.38/x
  3. Step 3: Cross multiply
    64,225.22x = 96,313.86 × 22,093.38
  4. Step 4: Simplify right side
    64,225.22x = 2,127,898,708.25
  5. Step 5: Solve for x
    x = 2,127,898,708.25/64,225.22
  6. Step 6: Final answer
    x = 33,131.83

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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.