Home / 177,270.12-244,634.33-96,698.00

Finding the Fourth Proportional to 177,270.12, 244,634.33 and 96,698.00

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Solution

The fourth proportional to 177,270.12, 244,634.33 and 96,698.00 is: 133,444.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    177,270.12 : 244,634.33 = 96,698.00 : x
  2. Step 2: Convert to fraction form
    177,270.12/244,634.33 = 96,698.00/x
  3. Step 3: Cross multiply
    177,270.12x = 244,634.33 × 96,698.00
  4. Step 4: Simplify right side
    177,270.12x = 23,655,650,751.74
  5. Step 5: Solve for x
    x = 23,655,650,751.74/177,270.12
  6. Step 6: Final answer
    x = 133,444.10

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.