Home / 6,057,692.20-8,359,668.63-3,304,391.86

Finding the Fourth Proportional to 6,057,692.20, 8,359,668.63 and 3,304,391.86

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Solution

The fourth proportional to 6,057,692.20, 8,359,668.63 and 3,304,391.86 is: 4,560,089.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,057,692.20 : 8,359,668.63 = 3,304,391.86 : x
  2. Step 2: Convert to fraction form
    6,057,692.20/8,359,668.63 = 3,304,391.86/x
  3. Step 3: Cross multiply
    6,057,692.20x = 8,359,668.63 × 3,304,391.86
  4. Step 4: Simplify right side
    6,057,692.20x = 27,623,620,973,269.35
  5. Step 5: Solve for x
    x = 27,623,620,973,269.35/6,057,692.20
  6. Step 6: Final answer
    x = 4,560,089.89

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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.