Home / 7,524,348.41-11,283,634.41-3,203,659.31

Finding the Fourth Proportional to 7,524,348.41, 11,283,634.41 and 3,203,659.31

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Solution

The fourth proportional to 7,524,348.41, 11,283,634.41 and 3,203,659.31 is: 4,804,259.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,524,348.41 : 11,283,634.41 = 3,203,659.31 : x
  2. Step 2: Convert to fraction form
    7,524,348.41/11,283,634.41 = 3,203,659.31/x
  3. Step 3: Cross multiply
    7,524,348.41x = 11,283,634.41 × 3,203,659.31
  4. Step 4: Simplify right side
    7,524,348.41x = 36,148,920,371,814.69
  5. Step 5: Solve for x
    x = 36,148,920,371,814.69/7,524,348.41
  6. Step 6: Final answer
    x = 4,804,259.24

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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.