Home / 4,103,588.88-5,663,245.86-2,268,007.67

Finding the Fourth Proportional to 4,103,588.88, 5,663,245.86 and 2,268,007.67

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Solution

The fourth proportional to 4,103,588.88, 5,663,245.86 and 2,268,007.67 is: 3,130,012.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,103,588.88 : 5,663,245.86 = 2,268,007.67 : x
  2. Step 2: Convert to fraction form
    4,103,588.88/5,663,245.86 = 2,268,007.67/x
  3. Step 3: Cross multiply
    4,103,588.88x = 5,663,245.86 × 2,268,007.67
  4. Step 4: Simplify right side
    4,103,588.88x = 12,844,285,019,259.52
  5. Step 5: Solve for x
    x = 12,844,285,019,259.52/4,103,588.88
  6. Step 6: Final answer
    x = 3,130,012.63

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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.