Home / 5,326,174.98-7,350,569.37-3,261,180.42

Finding the Fourth Proportional to 5,326,174.98, 7,350,569.37 and 3,261,180.42

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Solution

The fourth proportional to 5,326,174.98, 7,350,569.37 and 3,261,180.42 is: 4,500,703.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,326,174.98 : 7,350,569.37 = 3,261,180.42 : x
  2. Step 2: Convert to fraction form
    5,326,174.98/7,350,569.37 = 3,261,180.42/x
  3. Step 3: Cross multiply
    5,326,174.98x = 7,350,569.37 × 3,261,180.42
  4. Step 4: Simplify right side
    5,326,174.98x = 23,971,532,905,295.73
  5. Step 5: Solve for x
    x = 23,971,532,905,295.73/5,326,174.98
  6. Step 6: Final answer
    x = 4,500,703.22

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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.