Home / 2,060,682.72-3,090,674.16-544,382.16

Finding the Fourth Proportional to 2,060,682.72, 3,090,674.16 and 544,382.16

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Solution

The fourth proportional to 2,060,682.72, 3,090,674.16 and 544,382.16 is: 816,480.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,060,682.72 : 3,090,674.16 = 544,382.16 : x
  2. Step 2: Convert to fraction form
    2,060,682.72/3,090,674.16 = 544,382.16/x
  3. Step 3: Cross multiply
    2,060,682.72x = 3,090,674.16 × 544,382.16
  4. Step 4: Simplify right side
    2,060,682.72x = 1,682,507,875,076.99
  5. Step 5: Solve for x
    x = 1,682,507,875,076.99/2,060,682.72
  6. Step 6: Final answer
    x = 816,480.80

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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.