Home / 5,976,184.32-8,964,268.20-2,384,473.68

Finding the Fourth Proportional to 5,976,184.32, 8,964,268.20 and 2,384,473.68

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Solution

The fourth proportional to 5,976,184.32, 8,964,268.20 and 2,384,473.68 is: 3,576,707.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,976,184.32 : 8,964,268.20 = 2,384,473.68 : x
  2. Step 2: Convert to fraction form
    5,976,184.32/8,964,268.20 = 2,384,473.68/x
  3. Step 3: Cross multiply
    5,976,184.32x = 8,964,268.20 × 2,384,473.68
  4. Step 4: Simplify right side
    5,976,184.32x = 21,375,061,583,360.98
  5. Step 5: Solve for x
    x = 21,375,061,583,360.98/5,976,184.32
  6. Step 6: Final answer
    x = 3,576,707.22

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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.