Home / 7,193,004.48-10,782,236.59-3,096,997.35

Finding the Fourth Proportional to 7,193,004.48, 10,782,236.59 and 3,096,997.35

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Solution

The fourth proportional to 7,193,004.48, 10,782,236.59 and 3,096,997.35 is: 4,642,365.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,193,004.48 : 10,782,236.59 = 3,096,997.35 : x
  2. Step 2: Convert to fraction form
    7,193,004.48/10,782,236.59 = 3,096,997.35/x
  3. Step 3: Cross multiply
    7,193,004.48x = 10,782,236.59 × 3,096,997.35
  4. Step 4: Simplify right side
    7,193,004.48x = 33,392,558,146,303.04
  5. Step 5: Solve for x
    x = 33,392,558,146,303.04/7,193,004.48
  6. Step 6: Final answer
    x = 4,642,365.82

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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.