Home / 1,045,546.92-1,568,524.59-335,520.36

Finding the Fourth Proportional to 1,045,546.92, 1,568,524.59 and 335,520.36

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Solution

The fourth proportional to 1,045,546.92, 1,568,524.59 and 335,520.36 is: 503,346.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,045,546.92 : 1,568,524.59 = 335,520.36 : x
  2. Step 2: Convert to fraction form
    1,045,546.92/1,568,524.59 = 335,520.36/x
  3. Step 3: Cross multiply
    1,045,546.92x = 1,568,524.59 × 335,520.36
  4. Step 4: Simplify right side
    1,045,546.92x = 526,271,935,105.65
  5. Step 5: Solve for x
    x = 526,271,935,105.65/1,045,546.92
  6. Step 6: Final answer
    x = 503,346.07

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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.