Home / 244,255.60-366,383.40-164,539.45

Finding the Fourth Proportional to 244,255.60, 366,383.40 and 164,539.45

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Solution

The fourth proportional to 244,255.60, 366,383.40 and 164,539.45 is: 246,809.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,255.60 : 366,383.40 = 164,539.45 : x
  2. Step 2: Convert to fraction form
    244,255.60/366,383.40 = 164,539.45/x
  3. Step 3: Cross multiply
    244,255.60x = 366,383.40 × 164,539.45
  4. Step 4: Simplify right side
    244,255.60x = 60,284,523,125.13
  5. Step 5: Solve for x
    x = 60,284,523,125.13/244,255.60
  6. Step 6: Final answer
    x = 246,809.18

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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.