Home / 112,444.92-168,710.04-33,559.56

Finding the Fourth Proportional to 112,444.92, 168,710.04 and 33,559.56

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Solution

The fourth proportional to 112,444.92, 168,710.04 and 33,559.56 is: 50,352.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    112,444.92 : 168,710.04 = 33,559.56 : x
  2. Step 2: Convert to fraction form
    112,444.92/168,710.04 = 33,559.56/x
  3. Step 3: Cross multiply
    112,444.92x = 168,710.04 × 33,559.56
  4. Step 4: Simplify right side
    112,444.92x = 5,661,834,709.98
  5. Step 5: Solve for x
    x = 5,661,834,709.98/112,444.92
  6. Step 6: Final answer
    x = 50,352.07

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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.