Home / 4,228,395.67-5,835,228.83-2,294,672.95

Finding the Fourth Proportional to 4,228,395.67, 5,835,228.83 and 2,294,672.95

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Solution

The fourth proportional to 4,228,395.67, 5,835,228.83 and 2,294,672.95 is: 3,166,671.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,228,395.67 : 5,835,228.83 = 2,294,672.95 : x
  2. Step 2: Convert to fraction form
    4,228,395.67/5,835,228.83 = 2,294,672.95/x
  3. Step 3: Cross multiply
    4,228,395.67x = 5,835,228.83 × 2,294,672.95
  4. Step 4: Simplify right side
    4,228,395.67x = 13,389,941,753,261.15
  5. Step 5: Solve for x
    x = 13,389,941,753,261.15/4,228,395.67
  6. Step 6: Final answer
    x = 3,166,671.90

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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.