Home / 4,228,973.64-5,835,989.30-2,295,234.24

Finding the Fourth Proportional to 4,228,973.64, 5,835,989.30 and 2,295,234.24

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Solution

The fourth proportional to 4,228,973.64, 5,835,989.30 and 2,295,234.24 is: 3,167,426.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,228,973.64 : 5,835,989.30 = 2,295,234.24 : x
  2. Step 2: Convert to fraction form
    4,228,973.64/5,835,989.30 = 2,295,234.24/x
  3. Step 3: Cross multiply
    4,228,973.64x = 5,835,989.30 × 2,295,234.24
  4. Step 4: Simplify right side
    4,228,973.64x = 13,394,962,454,157.46
  5. Step 5: Solve for x
    x = 13,394,962,454,157.46/4,228,973.64
  6. Step 6: Final answer
    x = 3,167,426.33

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.