Home / 5,589,590.60-7,711,395.54-3,523,926.44

Finding the Fourth Proportional to 5,589,590.60, 7,711,395.54 and 3,523,926.44

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Solution

The fourth proportional to 5,589,590.60, 7,711,395.54 and 3,523,926.44 is: 4,861,606.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,589,590.60 : 7,711,395.54 = 3,523,926.44 : x
  2. Step 2: Convert to fraction form
    5,589,590.60/7,711,395.54 = 3,523,926.44/x
  3. Step 3: Cross multiply
    5,589,590.60x = 7,711,395.54 × 3,523,926.44
  4. Step 4: Simplify right side
    5,589,590.60x = 27,174,390,632,704.08
  5. Step 5: Solve for x
    x = 27,174,390,632,704.08/5,589,590.60
  6. Step 6: Final answer
    x = 4,861,606.61

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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.