Home / 3,656,163.52-5,045,502.48-2,024,570.80

Finding the Fourth Proportional to 3,656,163.52, 5,045,502.48 and 2,024,570.80

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Solution

The fourth proportional to 3,656,163.52, 5,045,502.48 and 2,024,570.80 is: 2,793,905.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,656,163.52 : 5,045,502.48 = 2,024,570.80 : x
  2. Step 2: Convert to fraction form
    3,656,163.52/5,045,502.48 = 2,024,570.80/x
  3. Step 3: Cross multiply
    3,656,163.52x = 5,045,502.48 × 2,024,570.80
  4. Step 4: Simplify right side
    3,656,163.52x = 10,214,976,992,335.59
  5. Step 5: Solve for x
    x = 10,214,976,992,335.59/3,656,163.52
  6. Step 6: Final answer
    x = 2,793,905.94

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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.