Home / 10,651,566.90-15,977,350.35-3,463,335.30

Finding the Fourth Proportional to 10,651,566.90, 15,977,350.35 and 3,463,335.30

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Solution

The fourth proportional to 10,651,566.90, 15,977,350.35 and 3,463,335.30 is: 5,195,002.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,651,566.90 : 15,977,350.35 = 3,463,335.30 : x
  2. Step 2: Convert to fraction form
    10,651,566.90/15,977,350.35 = 3,463,335.30/x
  3. Step 3: Cross multiply
    10,651,566.90x = 15,977,350.35 × 3,463,335.30
  4. Step 4: Simplify right side
    10,651,566.90x = 55,334,921,467,622.35
  5. Step 5: Solve for x
    x = 55,334,921,467,622.35/10,651,566.90
  6. Step 6: Final answer
    x = 5,195,002.95

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.