Home / 5,556,304.20-8,334,456.30-2,361,534.60

Finding the Fourth Proportional to 5,556,304.20, 8,334,456.30 and 2,361,534.60

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Solution

The fourth proportional to 5,556,304.20, 8,334,456.30 and 2,361,534.60 is: 3,542,301.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,556,304.20 : 8,334,456.30 = 2,361,534.60 : x
  2. Step 2: Convert to fraction form
    5,556,304.20/8,334,456.30 = 2,361,534.60/x
  3. Step 3: Cross multiply
    5,556,304.20x = 8,334,456.30 × 2,361,534.60
  4. Step 4: Simplify right side
    5,556,304.20x = 19,682,106,924,637.98
  5. Step 5: Solve for x
    x = 19,682,106,924,637.98/5,556,304.20
  6. Step 6: Final answer
    x = 3,542,301.90

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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.