Home / 5,003,232.86-6,904,467.25-2,711,393.55

Finding the Fourth Proportional to 5,003,232.86, 6,904,467.25 and 2,711,393.55

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Solution

The fourth proportional to 5,003,232.86, 6,904,467.25 and 2,711,393.55 is: 3,741,726.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,003,232.86 : 6,904,467.25 = 2,711,393.55 : x
  2. Step 2: Convert to fraction form
    5,003,232.86/6,904,467.25 = 2,711,393.55/x
  3. Step 3: Cross multiply
    5,003,232.86x = 6,904,467.25 × 2,711,393.55
  4. Step 4: Simplify right side
    5,003,232.86x = 18,720,727,961,057.75
  5. Step 5: Solve for x
    x = 18,720,727,961,057.75/5,003,232.86
  6. Step 6: Final answer
    x = 3,741,726.29

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.