Home / 3,184,099.47-4,393,940.58-1,733,758.83

Finding the Fourth Proportional to 3,184,099.47, 4,393,940.58 and 1,733,758.83

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Solution

The fourth proportional to 3,184,099.47, 4,393,940.58 and 1,733,758.83 is: 2,392,523.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,184,099.47 : 4,393,940.58 = 1,733,758.83 : x
  2. Step 2: Convert to fraction form
    3,184,099.47/4,393,940.58 = 1,733,758.83/x
  3. Step 3: Cross multiply
    3,184,099.47x = 4,393,940.58 × 1,733,758.83
  4. Step 4: Simplify right side
    3,184,099.47x = 7,618,033,279,070.32
  5. Step 5: Solve for x
    x = 7,618,033,279,070.32/3,184,099.47
  6. Step 6: Final answer
    x = 2,392,523.65

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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.