Home / 3,812,202.16-5,704,010.51-2,269,555.01

Finding the Fourth Proportional to 3,812,202.16, 5,704,010.51 and 2,269,555.01

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Solution

The fourth proportional to 3,812,202.16, 5,704,010.51 and 2,269,555.01 is: 3,395,823.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,812,202.16 : 5,704,010.51 = 2,269,555.01 : x
  2. Step 2: Convert to fraction form
    3,812,202.16/5,704,010.51 = 2,269,555.01/x
  3. Step 3: Cross multiply
    3,812,202.16x = 5,704,010.51 × 2,269,555.01
  4. Step 4: Simplify right side
    3,812,202.16x = 12,945,565,630,063.15
  5. Step 5: Solve for x
    x = 12,945,565,630,063.15/3,812,202.16
  6. Step 6: Final answer
    x = 3,395,823.49

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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.