Home / 4,228,737.72-5,835,658.01-2,294,998.28

Finding the Fourth Proportional to 4,228,737.72, 5,835,658.01 and 2,294,998.28

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Solution

The fourth proportional to 4,228,737.72, 5,835,658.01 and 2,294,998.28 is: 3,167,097.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,228,737.72 : 5,835,658.01 = 2,294,998.28 : x
  2. Step 2: Convert to fraction form
    4,228,737.72/5,835,658.01 = 2,294,998.28/x
  3. Step 3: Cross multiply
    4,228,737.72x = 5,835,658.01 × 2,294,998.28
  4. Step 4: Simplify right side
    4,228,737.72x = 13,392,825,095,618.22
  5. Step 5: Solve for x
    x = 13,392,825,095,618.22/4,228,737.72
  6. Step 6: Final answer
    x = 3,167,097.60

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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.