Home / 349,087.41-481,747.00-194,053.26

Finding the Fourth Proportional to 349,087.41, 481,747.00 and 194,053.26

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Solution

The fourth proportional to 349,087.41, 481,747.00 and 194,053.26 is: 267,797.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    349,087.41 : 481,747.00 = 194,053.26 : x
  2. Step 2: Convert to fraction form
    349,087.41/481,747.00 = 194,053.26/x
  3. Step 3: Cross multiply
    349,087.41x = 481,747.00 × 194,053.26
  4. Step 4: Simplify right side
    349,087.41x = 93,484,575,360.09
  5. Step 5: Solve for x
    x = 93,484,575,360.09/349,087.41
  6. Step 6: Final answer
    x = 267,797.04

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.