Home / 2,935,515.96-4,397,543.64-2,022,544.44

Finding the Fourth Proportional to 2,935,515.96, 4,397,543.64 and 2,022,544.44

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Solution

The fourth proportional to 2,935,515.96, 4,397,543.64 and 2,022,544.44 is: 3,029,868.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,935,515.96 : 4,397,543.64 = 2,022,544.44 : x
  2. Step 2: Convert to fraction form
    2,935,515.96/4,397,543.64 = 2,022,544.44/x
  3. Step 3: Cross multiply
    2,935,515.96x = 4,397,543.64 × 2,022,544.44
  4. Step 4: Simplify right side
    2,935,515.96x = 8,894,227,438,739.36
  5. Step 5: Solve for x
    x = 8,894,227,438,739.36/2,935,515.96
  6. Step 6: Final answer
    x = 3,029,868.53

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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.