Home / 1,083,157.83-1,494,804.51-599,722.92

Finding the Fourth Proportional to 1,083,157.83, 1,494,804.51 and 599,722.92

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Solution

The fourth proportional to 1,083,157.83, 1,494,804.51 and 599,722.92 is: 827,643.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,083,157.83 : 1,494,804.51 = 599,722.92 : x
  2. Step 2: Convert to fraction form
    1,083,157.83/1,494,804.51 = 599,722.92/x
  3. Step 3: Cross multiply
    1,083,157.83x = 1,494,804.51 × 599,722.92
  4. Step 4: Simplify right side
    1,083,157.83x = 896,468,525,566.37
  5. Step 5: Solve for x
    x = 896,468,525,566.37/1,083,157.83
  6. Step 6: Final answer
    x = 827,643.49

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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.