Home / 3,034,530.57-4,552,451.96-1,614,380.25

Finding the Fourth Proportional to 3,034,530.57, 4,552,451.96 and 1,614,380.25

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Solution

The fourth proportional to 3,034,530.57, 4,552,451.96 and 1,614,380.25 is: 2,421,919.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,034,530.57 : 4,552,451.96 = 1,614,380.25 : x
  2. Step 2: Convert to fraction form
    3,034,530.57/4,552,451.96 = 1,614,380.25/x
  3. Step 3: Cross multiply
    3,034,530.57x = 4,552,451.96 × 1,614,380.25
  4. Step 4: Simplify right side
    3,034,530.57x = 7,349,388,533,297.79
  5. Step 5: Solve for x
    x = 7,349,388,533,297.79/3,034,530.57
  6. Step 6: Final answer
    x = 2,421,919.43

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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.