Home / 4,401,237.60-6,587,859.60-3,141,525.60

Finding the Fourth Proportional to 4,401,237.60, 6,587,859.60 and 3,141,525.60

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Solution

The fourth proportional to 4,401,237.60, 6,587,859.60 and 3,141,525.60 is: 4,702,297.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,401,237.60 : 6,587,859.60 = 3,141,525.60 : x
  2. Step 2: Convert to fraction form
    4,401,237.60/6,587,859.60 = 3,141,525.60/x
  3. Step 3: Cross multiply
    4,401,237.60x = 6,587,859.60 × 3,141,525.60
  4. Step 4: Simplify right side
    4,401,237.60x = 20,695,929,582,605.76
  5. Step 5: Solve for x
    x = 20,695,929,582,605.76/4,401,237.60
  6. Step 6: Final answer
    x = 4,702,297.73

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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.