Home / 273,826.92-377,867.66-152,944.14

Finding the Fourth Proportional to 273,826.92, 377,867.66 and 152,944.14

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Solution

The fourth proportional to 273,826.92, 377,867.66 and 152,944.14 is: 211,055.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    273,826.92 : 377,867.66 = 152,944.14 : x
  2. Step 2: Convert to fraction form
    273,826.92/377,867.66 = 152,944.14/x
  3. Step 3: Cross multiply
    273,826.92x = 377,867.66 × 152,944.14
  4. Step 4: Simplify right side
    273,826.92x = 57,792,643,527.79
  5. Step 5: Solve for x
    x = 57,792,643,527.79/273,826.92
  6. Step 6: Final answer
    x = 211,055.38

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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.