Home / 1,549,046.24-2,324,478.77-650,418.87

Finding the Fourth Proportional to 1,549,046.24, 2,324,478.77 and 650,418.87

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Solution

The fourth proportional to 1,549,046.24, 2,324,478.77 and 650,418.87 is: 976,010.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,549,046.24 : 2,324,478.77 = 650,418.87 : x
  2. Step 2: Convert to fraction form
    1,549,046.24/2,324,478.77 = 650,418.87/x
  3. Step 3: Cross multiply
    1,549,046.24x = 2,324,478.77 × 650,418.87
  4. Step 4: Simplify right side
    1,549,046.24x = 1,511,884,856,548.44
  5. Step 5: Solve for x
    x = 1,511,884,856,548.44/1,549,046.24
  6. Step 6: Final answer
    x = 976,010.16

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.