Home / 3,364,584.92-5,047,672.92-1,090,105.64

Finding the Fourth Proportional to 3,364,584.92, 5,047,672.92 and 1,090,105.64

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Solution

The fourth proportional to 3,364,584.92, 5,047,672.92 and 1,090,105.64 is: 1,635,416.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,364,584.92 : 5,047,672.92 = 1,090,105.64 : x
  2. Step 2: Convert to fraction form
    3,364,584.92/5,047,672.92 = 1,090,105.64/x
  3. Step 3: Cross multiply
    3,364,584.92x = 5,047,672.92 × 1,090,105.64
  4. Step 4: Simplify right side
    3,364,584.92x = 5,502,496,718,967.27
  5. Step 5: Solve for x
    x = 5,502,496,718,967.27/3,364,584.92
  6. Step 6: Final answer
    x = 1,635,416.21

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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.