Home / 1,083,335.31-1,494,856.11-599,888.03

Finding the Fourth Proportional to 1,083,335.31, 1,494,856.11 and 599,888.03

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Solution

The fourth proportional to 1,083,335.31, 1,494,856.11 and 599,888.03 is: 827,764.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,083,335.31 : 1,494,856.11 = 599,888.03 : x
  2. Step 2: Convert to fraction form
    1,083,335.31/1,494,856.11 = 599,888.03/x
  3. Step 3: Cross multiply
    1,083,335.31x = 1,494,856.11 × 599,888.03
  4. Step 4: Simplify right side
    1,083,335.31x = 896,746,279,487.08
  5. Step 5: Solve for x
    x = 896,746,279,487.08/1,083,335.31
  6. Step 6: Final answer
    x = 827,764.29

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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.