Home / 1,499,194.88-2,247,733.92-552,440.96

Finding the Fourth Proportional to 1,499,194.88, 2,247,733.92 and 552,440.96

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Solution

The fourth proportional to 1,499,194.88, 2,247,733.92 and 552,440.96 is: 828,271.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,499,194.88 : 2,247,733.92 = 552,440.96 : x
  2. Step 2: Convert to fraction form
    1,499,194.88/2,247,733.92 = 552,440.96/x
  3. Step 3: Cross multiply
    1,499,194.88x = 2,247,733.92 × 552,440.96
  4. Step 4: Simplify right side
    1,499,194.88x = 1,241,740,284,589.36
  5. Step 5: Solve for x
    x = 1,241,740,284,589.36/1,499,194.88
  6. Step 6: Final answer
    x = 828,271.43

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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.