Home / 1,083,218.48-1,494,720.80-599,662.52

Finding the Fourth Proportional to 1,083,218.48, 1,494,720.80 and 599,662.52

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Solution

The fourth proportional to 1,083,218.48, 1,494,720.80 and 599,662.52 is: 827,467.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,083,218.48 : 1,494,720.80 = 599,662.52 : x
  2. Step 2: Convert to fraction form
    1,083,218.48/1,494,720.80 = 599,662.52/x
  3. Step 3: Cross multiply
    1,083,218.48x = 1,494,720.80 × 599,662.52
  4. Step 4: Simplify right side
    1,083,218.48x = 896,328,041,624.42
  5. Step 5: Solve for x
    x = 896,328,041,624.42/1,083,218.48
  6. Step 6: Final answer
    x = 827,467.46

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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.