Home / 4,228,973.01-5,835,988.51-2,295,233.62

Finding the Fourth Proportional to 4,228,973.01, 5,835,988.51 and 2,295,233.62

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Solution

The fourth proportional to 4,228,973.01, 5,835,988.51 and 2,295,233.62 is: 3,167,425.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,228,973.01 : 5,835,988.51 = 2,295,233.62 : x
  2. Step 2: Convert to fraction form
    4,228,973.01/5,835,988.51 = 2,295,233.62/x
  3. Step 3: Cross multiply
    4,228,973.01x = 5,835,988.51 × 2,295,233.62
  4. Step 4: Simplify right side
    4,228,973.01x = 13,394,957,013,757.65
  5. Step 5: Solve for x
    x = 13,394,957,013,757.65/4,228,973.01
  6. Step 6: Final answer
    x = 3,167,425.51

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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.