Home / 273,484.17-410,227.23-83,944.56

Finding the Fourth Proportional to 273,484.17, 410,227.23 and 83,944.56

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Solution

The fourth proportional to 273,484.17, 410,227.23 and 83,944.56 is: 125,917.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    273,484.17 : 410,227.23 = 83,944.56 : x
  2. Step 2: Convert to fraction form
    273,484.17/410,227.23 = 83,944.56/x
  3. Step 3: Cross multiply
    273,484.17x = 410,227.23 × 83,944.56
  4. Step 4: Simplify right side
    273,484.17x = 34,436,344,322.37
  5. Step 5: Solve for x
    x = 34,436,344,322.37/273,484.17
  6. Step 6: Final answer
    x = 125,917.14

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.