Home / 7,425,264.89-11,137,906.22-2,033,961.80

Finding the Fourth Proportional to 7,425,264.89, 11,137,906.22 and 2,033,961.80

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Solution

The fourth proportional to 7,425,264.89, 11,137,906.22 and 2,033,961.80 is: 3,050,945.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,425,264.89 : 11,137,906.22 = 2,033,961.80 : x
  2. Step 2: Convert to fraction form
    7,425,264.89/11,137,906.22 = 2,033,961.80/x
  3. Step 3: Cross multiply
    7,425,264.89x = 11,137,906.22 × 2,033,961.80
  4. Step 4: Simplify right side
    7,425,264.89x = 22,654,075,717,603.05
  5. Step 5: Solve for x
    x = 22,654,075,717,603.05/7,425,264.89
  6. Step 6: Final answer
    x = 3,050,945.12

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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.