Home / 1,035,366.44-1,428,792.02-599,843.16

Finding the Fourth Proportional to 1,035,366.44, 1,428,792.02 and 599,843.16

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Solution

The fourth proportional to 1,035,366.44, 1,428,792.02 and 599,843.16 is: 827,775.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,035,366.44 : 1,428,792.02 = 599,843.16 : x
  2. Step 2: Convert to fraction form
    1,035,366.44/1,428,792.02 = 599,843.16/x
  3. Step 3: Cross multiply
    1,035,366.44x = 1,428,792.02 × 599,843.16
  4. Step 4: Simplify right side
    1,035,366.44x = 857,051,120,259.58
  5. Step 5: Solve for x
    x = 857,051,120,259.58/1,035,366.44
  6. Step 6: Final answer
    x = 827,775.64

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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.