Home / 236,282.48-354,131.88-202,766.96

Finding the Fourth Proportional to 236,282.48, 354,131.88 and 202,766.96

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Solution

The fourth proportional to 236,282.48, 354,131.88 and 202,766.96 is: 303,900.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    236,282.48 : 354,131.88 = 202,766.96 : x
  2. Step 2: Convert to fraction form
    236,282.48/354,131.88 = 202,766.96/x
  3. Step 3: Cross multiply
    236,282.48x = 354,131.88 × 202,766.96
  4. Step 4: Simplify right side
    236,282.48x = 71,806,244,746.68
  5. Step 5: Solve for x
    x = 71,806,244,746.68/236,282.48
  6. Step 6: Final answer
    x = 303,900.00

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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.