Home / 1,083,257.74-1,494,877.34-599,812.48

Finding the Fourth Proportional to 1,083,257.74, 1,494,877.34 and 599,812.48

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Solution

The fourth proportional to 1,083,257.74, 1,494,877.34 and 599,812.48 is: 827,731.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,083,257.74 : 1,494,877.34 = 599,812.48 : x
  2. Step 2: Convert to fraction form
    1,083,257.74/1,494,877.34 = 599,812.48/x
  3. Step 3: Cross multiply
    1,083,257.74x = 1,494,877.34 × 599,812.48
  4. Step 4: Simplify right side
    1,083,257.74x = 896,646,074,127.75
  5. Step 5: Solve for x
    x = 896,646,074,127.75/1,083,257.74
  6. Step 6: Final answer
    x = 827,731.06

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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.