Home / 1,083,073.28-1,494,623.22-599,628.02

Finding the Fourth Proportional to 1,083,073.28, 1,494,623.22 and 599,628.02

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Solution

The fourth proportional to 1,083,073.28, 1,494,623.22 and 599,628.02 is: 827,476.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,083,073.28 : 1,494,623.22 = 599,628.02 : x
  2. Step 2: Convert to fraction form
    1,083,073.28/1,494,623.22 = 599,628.02/x
  3. Step 3: Cross multiply
    1,083,073.28x = 1,494,623.22 × 599,628.02
  4. Step 4: Simplify right side
    1,083,073.28x = 896,217,962,054.62
  5. Step 5: Solve for x
    x = 896,217,962,054.62/1,083,073.28
  6. Step 6: Final answer
    x = 827,476.75

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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.