Home / 3,375,304.54-5,060,906.49-1,323,506.85

Finding the Fourth Proportional to 3,375,304.54, 5,060,906.49 and 1,323,506.85

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Solution

The fourth proportional to 3,375,304.54, 5,060,906.49 and 1,323,506.85 is: 1,984,456.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,375,304.54 : 5,060,906.49 = 1,323,506.85 : x
  2. Step 2: Convert to fraction form
    3,375,304.54/5,060,906.49 = 1,323,506.85/x
  3. Step 3: Cross multiply
    3,375,304.54x = 5,060,906.49 × 1,323,506.85
  4. Step 4: Simplify right side
    3,375,304.54x = 6,698,144,406,724.46
  5. Step 5: Solve for x
    x = 6,698,144,406,724.46/3,375,304.54
  6. Step 6: Final answer
    x = 1,984,456.31

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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.