Home / 10,531,709.00-15,795,949.98-3,342,311.00

Finding the Fourth Proportional to 10,531,709.00, 15,795,949.98 and 3,342,311.00

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Solution

The fourth proportional to 10,531,709.00, 15,795,949.98 and 3,342,311.00 is: 5,012,954.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,531,709.00 : 15,795,949.98 = 3,342,311.00 : x
  2. Step 2: Convert to fraction form
    10,531,709.00/15,795,949.98 = 3,342,311.00/x
  3. Step 3: Cross multiply
    10,531,709.00x = 15,795,949.98 × 3,342,311.00
  4. Step 4: Simplify right side
    10,531,709.00x = 52,794,977,347,592.01
  5. Step 5: Solve for x
    x = 52,794,977,347,592.01/10,531,709.00
  6. Step 6: Final answer
    x = 5,012,954.44

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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.