Home / 2,317,361.85-3,477,003.03-1,251,150.75

Finding the Fourth Proportional to 2,317,361.85, 3,477,003.03 and 1,251,150.75

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Solution

The fourth proportional to 2,317,361.85, 3,477,003.03 and 1,251,150.75 is: 1,877,244.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,317,361.85 : 3,477,003.03 = 1,251,150.75 : x
  2. Step 2: Convert to fraction form
    2,317,361.85/3,477,003.03 = 1,251,150.75/x
  3. Step 3: Cross multiply
    2,317,361.85x = 3,477,003.03 × 1,251,150.75
  4. Step 4: Simplify right side
    2,317,361.85x = 4,350,254,948,736.77
  5. Step 5: Solve for x
    x = 4,350,254,948,736.77/2,317,361.85
  6. Step 6: Final answer
    x = 1,877,244.57

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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.