Home / 11,539,203.98-17,308,324.72-3,019,351.82

Finding the Fourth Proportional to 11,539,203.98, 17,308,324.72 and 3,019,351.82

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Solution

The fourth proportional to 11,539,203.98, 17,308,324.72 and 3,019,351.82 is: 4,528,901.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,539,203.98 : 17,308,324.72 = 3,019,351.82 : x
  2. Step 2: Convert to fraction form
    11,539,203.98/17,308,324.72 = 3,019,351.82/x
  3. Step 3: Cross multiply
    11,539,203.98x = 17,308,324.72 × 3,019,351.82
  4. Step 4: Simplify right side
    11,539,203.98x = 52,259,921,744,482.98
  5. Step 5: Solve for x
    x = 52,259,921,744,482.98/11,539,203.98
  6. Step 6: Final answer
    x = 4,528,901.81

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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.