Home / 5,019,369.26-6,926,724.32-2,727,524.48

Finding the Fourth Proportional to 5,019,369.26, 6,926,724.32 and 2,727,524.48

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Solution

The fourth proportional to 5,019,369.26, 6,926,724.32 and 2,727,524.48 is: 3,763,980.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,019,369.26 : 6,926,724.32 = 2,727,524.48 : x
  2. Step 2: Convert to fraction form
    5,019,369.26/6,926,724.32 = 2,727,524.48/x
  3. Step 3: Cross multiply
    5,019,369.26x = 6,926,724.32 × 2,727,524.48
  4. Step 4: Simplify right side
    5,019,369.26x = 18,892,810,149,011.36
  5. Step 5: Solve for x
    x = 18,892,810,149,011.36/5,019,369.26
  6. Step 6: Final answer
    x = 3,763,980.92

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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.