Home / 62,291.22-93,412.26-27,206.34

Finding the Fourth Proportional to 62,291.22, 93,412.26 and 27,206.34

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Solution

The fourth proportional to 62,291.22, 93,412.26 and 27,206.34 is: 40,798.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,291.22 : 93,412.26 = 27,206.34 : x
  2. Step 2: Convert to fraction form
    62,291.22/93,412.26 = 27,206.34/x
  3. Step 3: Cross multiply
    62,291.22x = 93,412.26 × 27,206.34
  4. Step 4: Simplify right side
    62,291.22x = 2,541,405,705.73
  5. Step 5: Solve for x
    x = 2,541,405,705.73/62,291.22
  6. Step 6: Final answer
    x = 40,798.78

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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.