Home / 1,722,999.44-2,584,915.32-541,047.44

Finding the Fourth Proportional to 1,722,999.44, 2,584,915.32 and 541,047.44

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Solution

The fourth proportional to 1,722,999.44, 2,584,915.32 and 541,047.44 is: 811,701.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,722,999.44 : 2,584,915.32 = 541,047.44 : x
  2. Step 2: Convert to fraction form
    1,722,999.44/2,584,915.32 = 541,047.44/x
  3. Step 3: Cross multiply
    1,722,999.44x = 2,584,915.32 × 541,047.44
  4. Step 4: Simplify right side
    1,722,999.44x = 1,398,561,816,502.78
  5. Step 5: Solve for x
    x = 1,398,561,816,502.78/1,722,999.44
  6. Step 6: Final answer
    x = 811,701.84

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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.