Home / 11,539,204.98-17,308,326.22-3,019,352.82

Finding the Fourth Proportional to 11,539,204.98, 17,308,326.22 and 3,019,352.82

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Solution

The fourth proportional to 11,539,204.98, 17,308,326.22 and 3,019,352.82 is: 4,528,903.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,539,204.98 : 17,308,326.22 = 3,019,352.82 : x
  2. Step 2: Convert to fraction form
    11,539,204.98/17,308,326.22 = 3,019,352.82/x
  3. Step 3: Cross multiply
    11,539,204.98x = 17,308,326.22 × 3,019,352.82
  4. Step 4: Simplify right side
    11,539,204.98x = 52,259,943,581,836.94
  5. Step 5: Solve for x
    x = 52,259,943,581,836.94/11,539,204.98
  6. Step 6: Final answer
    x = 4,528,903.31

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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.