Home / 5,080,582.36-7,651,286.87-4,627,086.04

Finding the Fourth Proportional to 5,080,582.36, 7,651,286.87 and 4,627,086.04

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Solution

The fourth proportional to 5,080,582.36, 7,651,286.87 and 4,627,086.04 is: 6,968,327.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,080,582.36 : 7,651,286.87 = 4,627,086.04 : x
  2. Step 2: Convert to fraction form
    5,080,582.36/7,651,286.87 = 4,627,086.04/x
  3. Step 3: Cross multiply
    5,080,582.36x = 7,651,286.87 × 4,627,086.04
  4. Step 4: Simplify right side
    5,080,582.36x = 35,403,162,664,212.30
  5. Step 5: Solve for x
    x = 35,403,162,664,212.30/5,080,582.36
  6. Step 6: Final answer
    x = 6,968,327.67

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Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.