Home / 3,399,765.13-5,100,201.69-1,003,851.96

Finding the Fourth Proportional to 3,399,765.13, 5,100,201.69 and 1,003,851.96

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Solution

The fourth proportional to 3,399,765.13, 5,100,201.69 and 1,003,851.96 is: 1,505,941.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,399,765.13 : 5,100,201.69 = 1,003,851.96 : x
  2. Step 2: Convert to fraction form
    3,399,765.13/5,100,201.69 = 1,003,851.96/x
  3. Step 3: Cross multiply
    3,399,765.13x = 5,100,201.69 × 1,003,851.96
  4. Step 4: Simplify right side
    3,399,765.13x = 5,119,847,462,901.81
  5. Step 5: Solve for x
    x = 5,119,847,462,901.81/3,399,765.13
  6. Step 6: Final answer
    x = 1,505,941.52

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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.