Home / 4,628,972.28-6,943,791.06-1,596,294.54

Finding the Fourth Proportional to 4,628,972.28, 6,943,791.06 and 1,596,294.54

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Solution

The fourth proportional to 4,628,972.28, 6,943,791.06 and 1,596,294.54 is: 2,394,556.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,628,972.28 : 6,943,791.06 = 1,596,294.54 : x
  2. Step 2: Convert to fraction form
    4,628,972.28/6,943,791.06 = 1,596,294.54/x
  3. Step 3: Cross multiply
    4,628,972.28x = 6,943,791.06 × 1,596,294.54
  4. Step 4: Simplify right side
    4,628,972.28x = 11,084,335,755,978.81
  5. Step 5: Solve for x
    x = 11,084,335,755,978.81/4,628,972.28
  6. Step 6: Final answer
    x = 2,394,556.52

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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.