Home / 177,024.52-244,260.04-104,450.24

Finding the Fourth Proportional to 177,024.52, 244,260.04 and 104,450.24

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Solution

The fourth proportional to 177,024.52, 244,260.04 and 104,450.24 is: 144,121.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    177,024.52 : 244,260.04 = 104,450.24 : x
  2. Step 2: Convert to fraction form
    177,024.52/244,260.04 = 104,450.24/x
  3. Step 3: Cross multiply
    177,024.52x = 244,260.04 × 104,450.24
  4. Step 4: Simplify right side
    177,024.52x = 25,513,019,800.41
  5. Step 5: Solve for x
    x = 25,513,019,800.41/177,024.52
  6. Step 6: Final answer
    x = 144,121.39

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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.