Home / 5,592,215.80-8,394,630.90-3,702,647.80

Finding the Fourth Proportional to 5,592,215.80, 8,394,630.90 and 3,702,647.80

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Solution

The fourth proportional to 5,592,215.80, 8,394,630.90 and 3,702,647.80 is: 5,558,147.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,592,215.80 : 8,394,630.90 = 3,702,647.80 : x
  2. Step 2: Convert to fraction form
    5,592,215.80/8,394,630.90 = 3,702,647.80/x
  3. Step 3: Cross multiply
    5,592,215.80x = 8,394,630.90 × 3,702,647.80
  4. Step 4: Simplify right side
    5,592,215.80x = 31,082,361,633,697.02
  5. Step 5: Solve for x
    x = 31,082,361,633,697.02/5,592,215.80
  6. Step 6: Final answer
    x = 5,558,147.74

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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.