Home / 177,114.09-244,410.09-96,539.85

Finding the Fourth Proportional to 177,114.09, 244,410.09 and 96,539.85

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Solution

The fourth proportional to 177,114.09, 244,410.09 and 96,539.85 is: 133,220.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    177,114.09 : 244,410.09 = 96,539.85 : x
  2. Step 2: Convert to fraction form
    177,114.09/244,410.09 = 96,539.85/x
  3. Step 3: Cross multiply
    177,114.09x = 244,410.09 × 96,539.85
  4. Step 4: Simplify right side
    177,114.09x = 23,595,312,205.04
  5. Step 5: Solve for x
    x = 23,595,312,205.04/177,114.09
  6. Step 6: Final answer
    x = 133,220.98

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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.