Home / 244,529.22-337,510.35-149,088.54

Finding the Fourth Proportional to 244,529.22, 337,510.35 and 149,088.54

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Solution

The fourth proportional to 244,529.22, 337,510.35 and 149,088.54 is: 205,778.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,529.22 : 337,510.35 = 149,088.54 : x
  2. Step 2: Convert to fraction form
    244,529.22/337,510.35 = 149,088.54/x
  3. Step 3: Cross multiply
    244,529.22x = 337,510.35 × 149,088.54
  4. Step 4: Simplify right side
    244,529.22x = 50,318,925,316.39
  5. Step 5: Solve for x
    x = 50,318,925,316.39/244,529.22
  6. Step 6: Final answer
    x = 205,778.78

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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.