Home / 2,324,791.01-3,487,122.05-618,948.94

Finding the Fourth Proportional to 2,324,791.01, 3,487,122.05 and 618,948.94

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Solution

The fourth proportional to 2,324,791.01, 3,487,122.05 and 618,948.94 is: 928,406.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,324,791.01 : 3,487,122.05 = 618,948.94 : x
  2. Step 2: Convert to fraction form
    2,324,791.01/3,487,122.05 = 618,948.94/x
  3. Step 3: Cross multiply
    2,324,791.01x = 3,487,122.05 × 618,948.94
  4. Step 4: Simplify right side
    2,324,791.01x = 2,158,350,501,243.87
  5. Step 5: Solve for x
    x = 2,158,350,501,243.87/2,324,791.01
  6. Step 6: Final answer
    x = 928,406.25

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.