Home / 5,027,633.64-6,945,132.24-4,840,981.02

Finding the Fourth Proportional to 5,027,633.64, 6,945,132.24 and 4,840,981.02

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Solution

The fourth proportional to 5,027,633.64, 6,945,132.24 and 4,840,981.02 is: 6,687,291.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,027,633.64 : 6,945,132.24 = 4,840,981.02 : x
  2. Step 2: Convert to fraction form
    5,027,633.64/6,945,132.24 = 4,840,981.02/x
  3. Step 3: Cross multiply
    5,027,633.64x = 6,945,132.24 × 4,840,981.02
  4. Step 4: Simplify right side
    5,027,633.64x = 33,621,253,355,230.08
  5. Step 5: Solve for x
    x = 33,621,253,355,230.08/5,027,633.64
  6. Step 6: Final answer
    x = 6,687,291.83

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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.