Home / 3,616,773.96-5,424,247.26-1,341,047.64

Finding the Fourth Proportional to 3,616,773.96, 5,424,247.26 and 1,341,047.64

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Solution

The fourth proportional to 3,616,773.96, 5,424,247.26 and 1,341,047.64 is: 2,011,232.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,616,773.96 : 5,424,247.26 = 1,341,047.64 : x
  2. Step 2: Convert to fraction form
    3,616,773.96/5,424,247.26 = 1,341,047.64/x
  3. Step 3: Cross multiply
    3,616,773.96x = 5,424,247.26 × 1,341,047.64
  4. Step 4: Simplify right side
    3,616,773.96x = 7,274,173,986,799.47
  5. Step 5: Solve for x
    x = 7,274,173,986,799.47/3,616,773.96
  6. Step 6: Final answer
    x = 2,011,232.68

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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.