Home / 177,107.04-244,406.16-96,534.60

Finding the Fourth Proportional to 177,107.04, 244,406.16 and 96,534.60

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Solution

The fourth proportional to 177,107.04, 244,406.16 and 96,534.60 is: 133,216.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    177,107.04 : 244,406.16 = 96,534.60 : x
  2. Step 2: Convert to fraction form
    177,107.04/244,406.16 = 96,534.60/x
  3. Step 3: Cross multiply
    177,107.04x = 244,406.16 × 96,534.60
  4. Step 4: Simplify right side
    177,107.04x = 23,593,650,893.14
  5. Step 5: Solve for x
    x = 23,593,650,893.14/177,107.04
  6. Step 6: Final answer
    x = 133,216.90

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1.5x scale

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.