Home / 3,727,550.75-5,583,130.34-3,080,521.33

Finding the Fourth Proportional to 3,727,550.75, 5,583,130.34 and 3,080,521.33

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Solution

The fourth proportional to 3,727,550.75, 5,583,130.34 and 3,080,521.33 is: 4,614,008.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,727,550.75 : 5,583,130.34 = 3,080,521.33 : x
  2. Step 2: Convert to fraction form
    3,727,550.75/5,583,130.34 = 3,080,521.33/x
  3. Step 3: Cross multiply
    3,727,550.75x = 5,583,130.34 × 3,080,521.33
  4. Step 4: Simplify right side
    3,727,550.75x = 17,198,952,071,179.72
  5. Step 5: Solve for x
    x = 17,198,952,071,179.72/3,727,550.75
  6. Step 6: Final answer
    x = 4,614,008.84

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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.