Home / 6,571,183.20-9,068,041.91-3,630,953.57

Finding the Fourth Proportional to 6,571,183.20, 9,068,041.91 and 3,630,953.57

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Solution

The fourth proportional to 6,571,183.20, 9,068,041.91 and 3,630,953.57 is: 5,010,610.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,571,183.20 : 9,068,041.91 = 3,630,953.57 : x
  2. Step 2: Convert to fraction form
    6,571,183.20/9,068,041.91 = 3,630,953.57/x
  3. Step 3: Cross multiply
    6,571,183.20x = 9,068,041.91 × 3,630,953.57
  4. Step 4: Simplify right side
    6,571,183.20x = 32,925,639,155,804.25
  5. Step 5: Solve for x
    x = 32,925,639,155,804.25/6,571,183.20
  6. Step 6: Final answer
    x = 5,010,610.44

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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.