Home / 177,113.59-244,409.40-96,539.34

Finding the Fourth Proportional to 177,113.59, 244,409.40 and 96,539.34

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Solution

The fourth proportional to 177,113.59, 244,409.40 and 96,539.34 is: 133,220.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    177,113.59 : 244,409.40 = 96,539.34 : x
  2. Step 2: Convert to fraction form
    177,113.59/244,409.40 = 96,539.34/x
  3. Step 3: Cross multiply
    177,113.59x = 244,409.40 × 96,539.34
  4. Step 4: Simplify right side
    177,113.59x = 23,595,123,082.33
  5. Step 5: Solve for x
    x = 23,595,123,082.33/177,113.59
  6. Step 6: Final answer
    x = 133,220.29

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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.