Home / 3,554,796.16-5,332,747.20-1,158,082.84

Finding the Fourth Proportional to 3,554,796.16, 5,332,747.20 and 1,158,082.84

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Solution

The fourth proportional to 3,554,796.16, 5,332,747.20 and 1,158,082.84 is: 1,737,304.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,554,796.16 : 5,332,747.20 = 1,158,082.84 : x
  2. Step 2: Convert to fraction form
    3,554,796.16/5,332,747.20 = 1,158,082.84/x
  3. Step 3: Cross multiply
    3,554,796.16x = 5,332,747.20 × 1,158,082.84
  4. Step 4: Simplify right side
    3,554,796.16x = 6,175,763,022,378.05
  5. Step 5: Solve for x
    x = 6,175,763,022,378.05/3,554,796.16
  6. Step 6: Final answer
    x = 1,737,304.40

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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.