Home / 3,723,520.03-5,586,180.43-1,294,322.59

Finding the Fourth Proportional to 3,723,520.03, 5,586,180.43 and 1,294,322.59

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Solution

The fourth proportional to 3,723,520.03, 5,586,180.43 and 1,294,322.59 is: 1,941,796.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,723,520.03 : 5,586,180.43 = 1,294,322.59 : x
  2. Step 2: Convert to fraction form
    3,723,520.03/5,586,180.43 = 1,294,322.59/x
  3. Step 3: Cross multiply
    3,723,520.03x = 5,586,180.43 × 1,294,322.59
  4. Step 4: Simplify right side
    3,723,520.03x = 7,230,319,494,434.01
  5. Step 5: Solve for x
    x = 7,230,319,494,434.01/3,723,520.03
  6. Step 6: Final answer
    x = 1,941,796.86

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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.