Home / 7,619,558.00-10,514,997.17-4,356,441.06

Finding the Fourth Proportional to 7,619,558.00, 10,514,997.17 and 4,356,441.06

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Solution

The fourth proportional to 7,619,558.00, 10,514,997.17 and 4,356,441.06 is: 6,011,892.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,619,558.00 : 10,514,997.17 = 4,356,441.06 : x
  2. Step 2: Convert to fraction form
    7,619,558.00/10,514,997.17 = 4,356,441.06/x
  3. Step 3: Cross multiply
    7,619,558.00x = 10,514,997.17 × 4,356,441.06
  4. Step 4: Simplify right side
    7,619,558.00x = 45,807,965,395,389.59
  5. Step 5: Solve for x
    x = 45,807,965,395,389.59/7,619,558.00
  6. Step 6: Final answer
    x = 6,011,892.73

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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.