Home / 3,552,050.60-5,328,075.90-3,109,682.60

Finding the Fourth Proportional to 3,552,050.60, 5,328,075.90 and 3,109,682.60

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Solution

The fourth proportional to 3,552,050.60, 5,328,075.90 and 3,109,682.60 is: 4,664,523.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,552,050.60 : 5,328,075.90 = 3,109,682.60 : x
  2. Step 2: Convert to fraction form
    3,552,050.60/5,328,075.90 = 3,109,682.60/x
  3. Step 3: Cross multiply
    3,552,050.60x = 5,328,075.90 × 3,109,682.60
  4. Step 4: Simplify right side
    3,552,050.60x = 16,568,624,917,709.34
  5. Step 5: Solve for x
    x = 16,568,624,917,709.34/3,552,050.60
  6. Step 6: Final answer
    x = 4,664,523.90

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Similar ratio
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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.