Home / 244,539.08-337,383.26-147,706.76

Finding the Fourth Proportional to 244,539.08, 337,383.26 and 147,706.76

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Solution

The fourth proportional to 244,539.08, 337,383.26 and 147,706.76 is: 203,786.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,539.08 : 337,383.26 = 147,706.76 : x
  2. Step 2: Convert to fraction form
    244,539.08/337,383.26 = 147,706.76/x
  3. Step 3: Cross multiply
    244,539.08x = 337,383.26 × 147,706.76
  4. Step 4: Simplify right side
    244,539.08x = 49,833,786,525.92
  5. Step 5: Solve for x
    x = 49,833,786,525.92/244,539.08
  6. Step 6: Final answer
    x = 203,786.60

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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.