Home / 4,028,862.44-6,042,637.55-1,632,610.28

Finding the Fourth Proportional to 4,028,862.44, 6,042,637.55 and 1,632,610.28

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Solution

The fourth proportional to 4,028,862.44, 6,042,637.55 and 1,632,610.28 is: 2,448,649.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,028,862.44 : 6,042,637.55 = 1,632,610.28 : x
  2. Step 2: Convert to fraction form
    4,028,862.44/6,042,637.55 = 1,632,610.28/x
  3. Step 3: Cross multiply
    4,028,862.44x = 6,042,637.55 × 1,632,610.28
  4. Step 4: Simplify right side
    4,028,862.44x = 9,865,272,182,444.01
  5. Step 5: Solve for x
    x = 9,865,272,182,444.01/4,028,862.44
  6. Step 6: Final answer
    x = 2,448,649.55

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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.