Home / 62,293.22-93,415.26-27,208.34

Finding the Fourth Proportional to 62,293.22, 93,415.26 and 27,208.34

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Solution

The fourth proportional to 62,293.22, 93,415.26 and 27,208.34 is: 40,801.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,293.22 : 93,415.26 = 27,208.34 : x
  2. Step 2: Convert to fraction form
    62,293.22/93,415.26 = 27,208.34/x
  3. Step 3: Cross multiply
    62,293.22x = 93,415.26 × 27,208.34
  4. Step 4: Simplify right side
    62,293.22x = 2,541,674,155.27
  5. Step 5: Solve for x
    x = 2,541,674,155.27/62,293.22
  6. Step 6: Final answer
    x = 40,801.78

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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.