Home / 2,944,102.01-4,416,147.50-922,500.68

Finding the Fourth Proportional to 2,944,102.01, 4,416,147.50 and 922,500.68

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Solution

The fourth proportional to 2,944,102.01, 4,416,147.50 and 922,500.68 is: 1,383,749.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,944,102.01 : 4,416,147.50 = 922,500.68 : x
  2. Step 2: Convert to fraction form
    2,944,102.01/4,416,147.50 = 922,500.68/x
  3. Step 3: Cross multiply
    2,944,102.01x = 4,416,147.50 × 922,500.68
  4. Step 4: Simplify right side
    2,944,102.01x = 4,073,899,045,037.06
  5. Step 5: Solve for x
    x = 4,073,899,045,037.06/2,944,102.01
  6. Step 6: Final answer
    x = 1,383,749.29

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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.