Home / 4,416,858.72-6,095,228.32-2,483,127.88

Finding the Fourth Proportional to 4,416,858.72, 6,095,228.32 and 2,483,127.88

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Solution

The fourth proportional to 4,416,858.72, 6,095,228.32 and 2,483,127.88 is: 3,426,695.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,416,858.72 : 6,095,228.32 = 2,483,127.88 : x
  2. Step 2: Convert to fraction form
    4,416,858.72/6,095,228.32 = 2,483,127.88/x
  3. Step 3: Cross multiply
    4,416,858.72x = 6,095,228.32 × 2,483,127.88
  4. Step 4: Simplify right side
    4,416,858.72x = 15,135,231,376,357.56
  5. Step 5: Solve for x
    x = 15,135,231,376,357.56/4,416,858.72
  6. Step 6: Final answer
    x = 3,426,695.83

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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.