Home / 6,933,629.20-10,388,002.20-5,938,301.20

Finding the Fourth Proportional to 6,933,629.20, 10,388,002.20 and 5,938,301.20

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Solution

The fourth proportional to 6,933,629.20, 10,388,002.20 and 5,938,301.20 is: 8,896,796.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,933,629.20 : 10,388,002.20 = 5,938,301.20 : x
  2. Step 2: Convert to fraction form
    6,933,629.20/10,388,002.20 = 5,938,301.20/x
  3. Step 3: Cross multiply
    6,933,629.20x = 10,388,002.20 × 5,938,301.20
  4. Step 4: Simplify right side
    6,933,629.20x = 61,687,085,929,862.64
  5. Step 5: Solve for x
    x = 61,687,085,929,862.64/6,933,629.20
  6. Step 6: Final answer
    x = 8,896,796.20

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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.