Home / 2,835,186.03-3,912,414.66-1,611,329.85

Finding the Fourth Proportional to 2,835,186.03, 3,912,414.66 and 1,611,329.85

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Solution

The fourth proportional to 2,835,186.03, 3,912,414.66 and 1,611,329.85 is: 2,223,554.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,835,186.03 : 3,912,414.66 = 1,611,329.85 : x
  2. Step 2: Convert to fraction form
    2,835,186.03/3,912,414.66 = 1,611,329.85/x
  3. Step 3: Cross multiply
    2,835,186.03x = 3,912,414.66 × 1,611,329.85
  4. Step 4: Simplify right side
    2,835,186.03x = 6,304,190,527,235.60
  5. Step 5: Solve for x
    x = 6,304,190,527,235.60/2,835,186.03
  6. Step 6: Final answer
    x = 2,223,554.45

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Double scale
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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.