Home / 4,228,396.17-5,835,229.52-2,294,673.45

Finding the Fourth Proportional to 4,228,396.17, 5,835,229.52 and 2,294,673.45

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Solution

The fourth proportional to 4,228,396.17, 5,835,229.52 and 2,294,673.45 is: 3,166,672.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,228,396.17 : 5,835,229.52 = 2,294,673.45 : x
  2. Step 2: Convert to fraction form
    4,228,396.17/5,835,229.52 = 2,294,673.45/x
  3. Step 3: Cross multiply
    4,228,396.17x = 5,835,229.52 × 2,294,673.45
  4. Step 4: Simplify right side
    4,228,396.17x = 13,389,946,254,200.24
  5. Step 5: Solve for x
    x = 13,389,946,254,200.24/4,228,396.17
  6. Step 6: Final answer
    x = 3,166,672.59

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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.