Home / 6,700,610.54-10,025,552.28-3,969,624.08

Finding the Fourth Proportional to 6,700,610.54, 10,025,552.28 and 3,969,624.08

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Solution

The fourth proportional to 6,700,610.54, 10,025,552.28 and 3,969,624.08 is: 5,939,410.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,700,610.54 : 10,025,552.28 = 3,969,624.08 : x
  2. Step 2: Convert to fraction form
    6,700,610.54/10,025,552.28 = 3,969,624.08/x
  3. Step 3: Cross multiply
    6,700,610.54x = 10,025,552.28 × 3,969,624.08
  4. Step 4: Simplify right side
    6,700,610.54x = 39,797,673,745,986.90
  5. Step 5: Solve for x
    x = 39,797,673,745,986.90/6,700,610.54
  6. Step 6: Final answer
    x = 5,939,410.07

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.